R.H. wrote:
> The latest set has just been posted:
878. Clinometer, for measuring angles relative to the vertical. This is
a military one and not uncommon, used for setting elevation of light
artillery, mortars or heavy machine guns.
881. Can't tell from the pictures, but it looks like a sodium press.
You stick a lump of sodium in and squidge it into spaghetti. Used as a
reagent in some chem lab processes.
883. Obviously electromagnetic, but I think it's more electro- than
geo- Probably a demonstration galvanometer, like a telegrapher's
galvo only bigger. Wrap a few turns of wire around and you'll get a
deflection depending on charge and current direction.
Marcia Pease wrote:
> In <[email protected]> R.H. wrote:
> >
> > "Clay" <[email protected]> wrote in message
> > news:[email protected]...
> >>
> >> 878
> >> Gunners Quadrant..
> >> http://www.sarcoinc.com/dp19.htm
> >
> >
> > Thanks for the link, I was looking for one but didn't find much.
> >
> > Someone told me that he was seeing two different tools for number 881,
> > it looked fine to me both at home and at work, but if you saw a photo
> > with a blue wall in the background, that was the wrong picture. I've
> > just reloaded both images for that number, so you should see the
> > Stellon device assembled in the first photo and dismantled in the
> > second.
881 It is to make campaign buttons?
R.H. wrote:
> > I think this is right. It is called a "Trough Compass" and
> > is indeed used with a Plane Table. See the following links
> > for some examples:
> >
> >
> http://www.gmat.unsw.edu.au/currentstudents/ug/projects/f_pall/html/s1.html
> >
> > http://www.gemmary.com/rcb/instcat/06/06-003.html
> >
> > http://www.orbitals.com/pic/survey/index.html
> >
> > http://www.google.com/patents?vid=USPAT2696054
>
>
> Thanks, those are some good links, looks like trough compass is the correct
> answer.
>
> Still not sure what two of them are in this week's set. I added one more
> photo of the press that shows a close-up of two of the pieces, that's the
> third and final photo of this device that was sent to me:
>
> http://pzphotosan153t.blogspot.com/
>
AFAICT, Its a dental compressor. Look here on the top right:
http://www.metrodent.com/pdfs/Equipment.pdf
Denture acrylic is poured in a mold, and put inside this compressor to
cure under pressure. It looks like this is a 'spring compressor' type.
Here is a typical dental mold by Stellon with a similar engraving:
http://www.gilai.com/scripts/more/mes504-dental-Dental%20Items-yes.html
--riverman
--riverman
R.H. wrote:
> Another photo for this week, on the link below is a picture of a hook that
> someone sent to me, it's 7-1/2" long:
>
> http://img.photobucket.com/albums/v80/harnett65/Album%205/hook.jpg
>
> Anyone know what it would have been used for?
>
>
> Rob
It looks like a chain hook. Not uncommon, except for the flattened part
at the top. It seems like it 'buttonholed' into a link on the chain,
rather than the more common method of using a U-bolt to attach it.
--riverman
Robatoy wrote:
> R.H. wrote:
> > The latest set has just been posted:
> >
> > http://puzzlephotos.blogspot.com/
> >
> >
> > Rob
>
> 879 could be an atomizer disc for a rotary paint applicator used in a
> high volume electrostatic paint booth.
http://www.sames.com/en/products/for_general_industrie/automatic_paint/index.php
Take a look the PPH 405.
The discs have etched sections, interupted by plenum rings. The paint
follows the smooth path between the edged segments rather than the
rougher/etched section. The etched sections also set up a Magnus
effect, directing paint somewhat by increasing friction. The majority
of the paint-spray is directed by high voltage electrostatic
attraction.
Different size discs are used to vary the relative speed at
circumference as viscosity differences in paints dictate and 'leap-off"
atomization occurs...
Anyone for a game of Balderdash?
R.H. wrote:
> > This seems to make the press for filling an ointment pot a
> > very good choice.
>
> I'm going with the dental press answer for now since there were similar
> devices on the link, but I'm open to the idea of an ointment press if anyone
> can provide a link to a similar one.
>
I have no idea what an 'ointment press' is. I figured ointment (such as
lip balms, etc) were poured into their containers as liquids and
allowed to cool, not compressed into them.
Knowing that Stellon was a dental equipment factory, I think the
crucible-type thing on EBay was the container where you mixed up the
acrylic before you poured it into the mold. I have no basis for this
(yet, but I'm looking), but I suppose that the central metal cylinder
in the press could have served two purposes: first it was stored in the
press as a 'spacer' to hold the whole thing tightly together between
uses. Then, the dentist or technician would place the cylinder beside
the press, place the cruciable on the cylinder (maybe over a burner?)
while they mixed the acrylic, and then pour it in the mold which was
placed in the press until it cured.
Like I said, this is just supposition. Any dentists here, or dental
technicians?
--riverman
--riverman
humunculus wrote:
> R.H. wrote:
> >
> > I'm going with the dental press answer for now since there were similar
> > devices on the link, but I'm open to the idea of an ointment press if anyone
> > can provide a link to a similar one.
Here's a nice Flikr slide slow showing how this press was used.
http://tinyurl.com/32yktp
DoN. Nichols wrote:
>
> Aside from the vendor being more likely to know the use than a
> dictionary writer, consider the term "borer", which is an object to make
> a hole in something -- not to make what came out of the hole.
>
Wikipedia has a pretty definitive answer (as definitive as any resource
that is not academic peer reviewed).
--riverman
Markem (sixoneeight) wrote:
> On Sun, 21 Jan 2007 10:33:02 -0500, "R.H." <[email protected]>
> wrote:
>
> >I guess 879 could be a paint disc, but the disc on the link doesn't look
> >much like the one on my site, and it's hard to tell what size it is from
> >looking at the photo. I'll need stronger evidence before I agree that the
> >air disc is for painting.
>
> I am not sure but I think they were for setting up kinetoscopes (old
> TV). My WAG
Why would there be different sizes?
In <[email protected]> R.H. wrote:
>
> "Clay" <[email protected]> wrote in message
> news:[email protected]...
>>
>> 878
>> Gunners Quadrant..
>> http://www.sarcoinc.com/dp19.htm
>
>
> Thanks for the link, I was looking for one but didn't find much.
>
> Someone told me that he was seeing two different tools for number 881,
> it looked fine to me both at home and at work, but if you saw a photo
> with a blue wall in the background, that was the wrong picture. I've
> just reloaded both images for that number, so you should see the
> Stellon device assembled in the first photo and dismantled in the
> second.
>
> http://puzzlephotos.blogspot.com/
>
>
> Rob
>
>
It's for a druggist to squeeze ointment into a pot for sale.
Until next time,
Marcey
In <[email protected]> Robatoy wrote:
>
> Marcia Pease wrote:
>> In <[email protected]> R.H. wrote:
>> >
>> > "Clay" <[email protected]> wrote in message
>> > news:[email protected]...
>> >>
>> >> 878
>> >> Gunners Quadrant..
>> >> http://www.sarcoinc.com/dp19.htm
>> >
>> >
>> > Thanks for the link, I was looking for one but didn't find much.
>> >
>> > Someone told me that he was seeing two different tools for number
>> > 881, it looked fine to me both at home and at work, but if you saw
>> > a photo with a blue wall in the background, that was the wrong
>> > picture. I've just reloaded both images for that number, so you
>> > should see the Stellon device assembled in the first photo and
>> > dismantled in the second.
>
> 881 It is to make campaign buttons?
>
>
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=320054733625#
ebayphotohosting
It looks like a pot for Stellon Regd ointment.
Until next time,
Marcey
> "R.H." <[email protected]> wrote in message
> news:[email protected]...
>> The latest set has just been posted:
>>
>> http://puzzlephotos.blogspot.com/
878 looks like a precision inclinometer.
880 is looks like a fixed bore gauge set for a specific item's bore;
probably a go/no-go check for a production item.
LLoyd
"Clay" <[email protected]> wrote in message
news:[email protected]...
>
> 878
> Gunners Quadrant..
> http://www.sarcoinc.com/dp19.htm
Thanks for the link, I was looking for one but didn't find much.
Someone told me that he was seeing two different tools for number 881, it
looked fine to me both at home and at work, but if you saw a photo with a
blue wall in the background, that was the wrong picture. I've just reloaded
both images for that number, so you should see the Stellon device assembled
in the first photo and dismantled in the second.
http://puzzlephotos.blogspot.com/
Rob
> I think this is right. It is called a "Trough Compass" and
> is indeed used with a Plane Table. See the following links
> for some examples:
>
>
http://www.gmat.unsw.edu.au/currentstudents/ug/projects/f_pall/html/s1.html
>
> http://www.gemmary.com/rcb/instcat/06/06-003.html
>
> http://www.orbitals.com/pic/survey/index.html
>
> http://www.google.com/patents?vid=USPAT2696054
Thanks, those are some good links, looks like trough compass is the correct
answer.
Still not sure what two of them are in this week's set. I added one more
photo of the press that shows a close-up of two of the pieces, that's the
third and final photo of this device that was sent to me:
http://pzphotosan153t.blogspot.com/
Rob
> AFAICT, Its a dental compressor. Look here on the top right:
>
> http://www.metrodent.com/pdfs/Equipment.pdf
>
> Denture acrylic is poured in a mold, and put inside this compressor to
> cure under pressure. It looks like this is a 'spring compressor' type.
> Here is a typical dental mold by Stellon with a similar engraving:
>
> http://www.gilai.com/scripts/more/mes504-dental-Dental%20Items-yes.html
Thanks, seems to me that this is probably the correct answer.
Rob
> We have one on our boom truck at the end of the steel wire rope
> crane. It is held by a simple, single loop in the wire rope held
> by 3 wire rope connectors. The boom is rated for 5,000 #.
The owner of it was mostly wondering how it was attached to a chain or wire
since it didn't have an eye like other hooks, thanks for answering this one.
Rob
> This seems to make the press for filling an ointment pot a
> very good choice.
I'm going with the dental press answer for now since there were similar
devices on the link, but I'm open to the idea of an ointment press if anyone
can provide a link to a similar one.
> And one minor objection to your description of the use for the
> cork borer. You said:
>
>
> ======================================================================
> Cork cutters or cork borers, used in labs or drug stores to make small
> corks.
> ======================================================================
According to the "Dictionary of American Hand Tools":
"The cork cutter was used in drug stores and similar establishments to make
small corks."
I'm sure they could also have been used to make holes in corks for tubing,
though he doesn't mention that in the book.
Rob
>
> Then the Dictionary is *wrong*.
>
> > I'm sure they could also have been used to make holes in corks for
tubing,
> > though he doesn't mention that in the book.
>
> Corks to fit in a bottle have a taper (except for wine corks,
> which are compressed through a necking device for the purpose of
> obtaining a snug fit). Anything produced by these would be straight
> sided.
OK, I'm convinced, I've looked around a little and didn't see any references
that agree with the dictionary so I've changed my answer to agree with you
and all of the other sources.
http://pzphotosan153t.blogspot.com/
Thanks,
Rob
> > 879 could be an atomizer disc for a rotary paint applicator used in a
> > high volume electrostatic paint booth.
>
>
http://www.sames.com/en/products/for_general_industrie/automatic_paint/index.php
>
> Take a look the PPH 405.
>
> The discs have etched sections, interupted by plenum rings. The paint
> follows the smooth path between the edged segments rather than the
> rougher/etched section. The etched sections also set up a Magnus
> effect, directing paint somewhat by increasing friction. The majority
> of the paint-spray is directed by high voltage electrostatic
> attraction.
> Different size discs are used to vary the relative speed at
> circumference as viscosity differences in paints dictate and 'leap-off"
> atomization occurs...
I guess 879 could be a paint disc, but the disc on the link doesn't look
much like the one on my site, and it's hard to tell what size it is from
looking at the photo. I'll need stronger evidence before I agree that the
air disc is for painting.
Rob
"humunculus" <[email protected]> wrote in message
news:[email protected]...
>
> humunculus wrote:
> > R.H. wrote:
> > >
> > > I'm going with the dental press answer for now since there were
similar
> > > devices on the link, but I'm open to the idea of an ointment press if
anyone
> > > can provide a link to a similar one.
>
>
> Here's a nice Flikr slide slow showing how this press was used.
>
> http://tinyurl.com/32yktp
Thanks, looks like you nailed this one.
Rob
On 19 Jan 2007 05:32:53 GMT, [email protected] (DoN. Nichols)
wrote:
>
>883) With that long a needle, it would be quite sensitive.
> I think that it could be used in conjunction with a map and a
> table to refine "sights". Put the map on the table, align the
> object to the North-South line on the map, and rotate the map
> and the compass until it reads zero, and then look around for
> recognizable objects (and take sights to them) to determine
> where you are on the map.
>
you may be almost right.
substitute 'plane table' for table and you may have it.
plane tabling dates from before the 1950's. the mapping surveyor went
to a spot and put up his plane table and levelled it. then put the
piece of paper on it positioned so that the point on the emerging
drawing was plumbed over the spot on the ground. the sheet was
oriented precisely to the detail and radial lines drawn to prominent
objects. by moving around to other points and plotting to prominent
objects the entire detail could be developed on the map.
you would only need a needle with a small movement to aid in
orientation of the map.
I've never actually seen one so I'm guessing and the technique
predates my surveying time.
a land surveyor's plain tabling compass is my guess.
Stealth Pilot
australia
We have one on our boom truck at the end of the steel wire rope
crane. It is held by a simple, single loop in the wire rope held
by 3 wire rope connectors. The boom is rated for 5,000 #.
--
~~~~~~~~~~~~~~~~~~~~
DanG
A live Singing Valentine quartet,
a sophisticated and elegant way to say I LOVE YOU!
[email protected] (local)
http://www.singingvalentines.com/ (national)
"R.H." <[email protected]> wrote in message
news:[email protected]...
> Another photo for this week, on the link below is a picture of a
> hook that
> someone sent to me, it's 7-1/2" long:
>
> http://img.photobucket.com/albums/v80/harnett65/Album%205/hook.jpg
>
> Anyone know what it would have been used for?
>
>
> Rob
>
>
880 is a set of "cork borers" used for drilling holes in what else but corks
in a laboratory. I last used some in the '50s.
Ray
"R.H." <[email protected]> wrote in message
news:[email protected]...
> The latest set has just been posted:
>
> http://puzzlephotos.blogspot.com/
>
>
> Rob
>
>
On Fri, 19 Jan 2007 18:40:32 +0900, Stealth Pilot
<[email protected]> wrote:
>On 19 Jan 2007 05:32:53 GMT, [email protected] (DoN. Nichols)
>wrote:
>
>
>>
>>883) With that long a needle, it would be quite sensitive.
>> I think that it could be used in conjunction with a map and a
>> table to refine "sights". Put the map on the table, align the
>> object to the North-South line on the map, and rotate the map
>> and the compass until it reads zero, and then look around for
>> recognizable objects (and take sights to them) to determine
>> where you are on the map.
>>
> you may be almost right.
>substitute 'plane table' for table and you may have it.
>
>plane tabling dates from before the 1950's. the mapping surveyor went
>to a spot and put up his plane table and levelled it. then put the
>piece of paper on it positioned so that the point on the emerging
>drawing was plumbed over the spot on the ground. the sheet was
>oriented precisely to the detail and radial lines drawn to prominent
>objects. by moving around to other points and plotting to prominent
>objects the entire detail could be developed on the map.
>you would only need a needle with a small movement to aid in
>orientation of the map.
>
>I've never actually seen one so I'm guessing and the technique
>predates my surveying time.
>
> a land surveyor's plain tabling compass is my guess.
>
>Stealth Pilot
I think this is right. It is called a "Trough Compass" and
is indeed used with a Plane Table. See the following links
for some examples:
http://www.gmat.unsw.edu.au/currentstudents/ug/projects/f_pall/html/s1.html
http://www.gemmary.com/rcb/instcat/06/06-003.html
http://www.orbitals.com/pic/survey/index.html
http://www.google.com/patents?vid=USPAT2696054
--
Leon Fisk
Grand Rapids MI/Zone 5b
Remove no.spam for email
According to R.H. <[email protected]>:
> The latest set has just been posted:
>
> http://puzzlephotos.blogspot.com/
O.K. Posting from rec.crafts.metalworking again, as usual.
878) A device for measuring (or setting) to some degree of precision
the deviation of a surface from level.
The scale is not degrees -- so I might think that it is intended
to dial in a specific elevation angle for an artillery piece,
with tables converting that to range with a given charge.
The gear teeth are at the same intervals as the marking, so I
think that you pinch the two tabs to slide it to close to your
desired setting, and then rotate the knob to dial in a fraction
of one of those units.
The level vial is almost certainly a lot more sensitive than
anything except a Starrett "Master Precision Level" or one by
another maker.
879) I've never seen one of these before, but I suspect that it is
a form of air cushion bearing.
A Google search finds that NAPCO makes (or sells) automotive
parts and motorcycle parts -- but this does not look like one of
either to me.
880) I thought that you had put a similar one up in the past year or
two. It is a chem lab "cork borer". You select the tube for
the size of glass tubing which you wish to fit, and bore a hole
through the cork. It is also missing a central rod with a
knurled knob on the end which is used for pushing the cork out
of the smallest tube. The other sizes are cleared by using the
next size down.
Note that the free end of each is beveled. (Hmm ... *maybe*
what you showed before is the tapered brass core with a hinged
knife blade for sharpening these cork borers.)
881) For making *something* under pressure. Perhaps Vegemite, given
the Australian provenance?
I would have liked closer shots for the individual parts,
instead of that long shot with them all spread out along a
board.
882) A signal lantern -- perhaps for something like railroads.
You rotate it to present either the horizontal bar or the
vertical bar -- indicating "no-go" or "pass", I expect.
883) With that long a needle, it would be quite sensitive.
I think that it could be used in conjunction with a map and a
table to refine "sights". Put the map on the table, align the
object to the North-South line on the map, and rotate the map
and the compass until it reads zero, and then look around for
recognizable objects (and take sights to them) to determine
where you are on the map.
Now to see what others have guessed.
Enjoy,
DoN.
--
Email: <[email protected]> | Voice (all times): (703) 938-4564
(too) near Washington D.C. | http://www.d-and-d.com/dnichols/DoN.html
--- Black Holes are where God is dividing by zero ---
According to R.H. <[email protected]>:
>
> > I think this is right. It is called a "Trough Compass" and
> > is indeed used with a Plane Table. See the following links
> > for some examples:
> >
> >
> http://www.gmat.unsw.edu.au/currentstudents/ug/projects/f_pall/html/s1.html
> >
> > http://www.gemmary.com/rcb/instcat/06/06-003.html
> >
> > http://www.orbitals.com/pic/survey/index.html
> >
> > http://www.google.com/patents?vid=USPAT2696054
>
>
> Thanks, those are some good links, looks like trough compass is the correct
> answer.
I agree.
> Still not sure what two of them are in this week's set. I added one more
> photo of the press that shows a close-up of two of the pieces, that's the
> third and final photo of this device that was sent to me:
>
> http://pzphotosan153t.blogspot.com/
This seems to make the press for filling an ointment pot a
very good choice.
And one minor objection to your description of the use for the
cork borer. You said:
======================================================================
Cork cutters or cork borers, used in labs or drug stores to make small
corks.
======================================================================
And I say that it is not to *make* small corks, but to make
*holes* in corks to pass glass tubing through -- including medicine
droppers.
Later -- chem labs were supplied with pre-bored rubber stoppers
with zero, one, two -- or possibly even three holes -- depending on the
complexity of the setup.
Enjoy,
DoN.
--
Email: <[email protected]> | Voice (all times): (703) 938-4564
(too) near Washington D.C. | http://www.d-and-d.com/dnichols/DoN.html
--- Black Holes are where God is dividing by zero ---
According to R.H. <[email protected]>:
> > This seems to make the press for filling an ointment pot a
> > very good choice.
>
> I'm going with the dental press answer for now since there were similar
> devices on the link, but I'm open to the idea of an ointment press if anyone
> can provide a link to a similar one.
Nope! Go ahead.
> > And one minor objection to your description of the use for the
> > cork borer. You said:
> >
> >
> > ======================================================================
> > Cork cutters or cork borers, used in labs or drug stores to make small
> > corks.
> > ======================================================================
>
>
> According to the "Dictionary of American Hand Tools":
>
> "The cork cutter was used in drug stores and similar establishments to make
> small corks."
Then the Dictionary is *wrong*.
> I'm sure they could also have been used to make holes in corks for tubing,
> though he doesn't mention that in the book.
Corks to fit in a bottle have a taper (except for wine corks,
which are compressed through a necking device for the purpose of
obtaining a snug fit). Anything produced by these would be straight
sided.
Check out:
<https://www1.fishersci.com/Coupon;jsessionid=Fy3DSg75U6Qkl28D3WRuyxeMNym7rnpPuaSgND6pCYv1Ed1QfJYf!-1384766102?cid=1341&gid=2375539>
(or of that fails due to wrapping, connect to:
<http://www.fishersci.com/>
and use the search entry to look for "cork borer"
In particular, the description for one of those offered reads:
======================================================================
Cork Borers; Will bore holes in corks and rubber stoppers; Plated
tubing; Smooth plastic handles; Handles stamped with number designation;
Set of 3 ranging 4.8 to 7.8mm
======================================================================
And there are other sets going up to "Set of 15", all of whose
descriptions are identical other than that.
Aside from the vendor being more likely to know the use than a
dictionary writer, consider the term "borer", which is an object to make
a hole in something -- not to make what came out of the hole.
Enjoy,
DoN.
--
Email: <[email protected]> | Voice (all times): (703) 938-4564
(too) near Washington D.C. | http://www.d-and-d.com/dnichols/DoN.html
--- Black Holes are where God is dividing by zero ---
"R.H." <[email protected]> wrote in message
news:[email protected]...
> The latest set has just been posted:
>
> http://puzzlephotos.blogspot.com/
>
>
> Rob
>
>
879. Perhaps..... A phase disk to confirm or set the RPM's of a spinning
turn table.
On Thu, 18 Jan 2007 04:30:44 -0500, "R.H." <[email protected]>
wrote:
>,;The latest set has just been posted:
>,;
>,;http://puzzlephotos.blogspot.com/
880 is an incomplete set of cork borers. There are quite a few
missing.
On Thu, 18 Jan 2007 06:14:18 -0800, Robatoy wrote:
> R.H. wrote:
>> The latest set has just been posted:
>>
>> http://puzzlephotos.blogspot.com/
>
> 882 is an indicator to the train engineer which way the points (track
> switch) are set.
Oh. ;-) I was going to guess "early audiophile full-range speaker." ;-)
Cheers!
Rich
On Sun, 21 Jan 2007 10:33:02 -0500, "R.H." <[email protected]>
wrote:
>I guess 879 could be a paint disc, but the disc on the link doesn't look
>much like the one on my site, and it's hard to tell what size it is from
>looking at the photo. I'll need stronger evidence before I agree that the
>air disc is for painting.
I am not sure but I think they were for setting up kinetoscopes (old
TV). My WAG
Mark
(sixoneeight) = 618
878
Gunners Quadrant..
http://www.sarcoinc.com/dp19.htm
"Clay" <[email protected]> wrote in message
news:[email protected]...
> 878
> Used for checking the elevation of a Howitzer.(safety N.C.O.s use
> them for a quick check.. set the angle of fire and then hold it up
> to the breachblock)
> Clay
> "R.H." <[email protected]> wrote in message
> news:[email protected]...
>> The latest set has just been posted:
>>
>> http://puzzlephotos.blogspot.com/
>>
>>
>> Rob
>>
>>
>
>
878
Used for checking the elevation of a Howitzer.(safety N.C.O.s use them
for a quick check.. set the angle of fire and then hold it up to the
breachblock)
Clay
"R.H." <[email protected]> wrote in message
news:[email protected]...
> The latest set has just been posted:
>
> http://puzzlephotos.blogspot.com/
>
>
> Rob
>
>
878: Guess... Seems to be a device for measuring/setting pitch/grade/angle.
Unless it is a trick of perspective, the right side seems to not be
perpendicular to the bottom. Why would one want to measure the angle of a
near vertical thing? My guess is a mortar aiming gauge.
879: At first sight it looks similar to stroboscopic discs used to
set/check turntable speed. But... With 6, 91 (7x13) and 182 radial
markings, it doesn't make sense for common turntable rates. I still guess
it is used as a strobe disc, but I've no idea for what.
880: Unknown has already identified a set of cork borers.
882: Traffic light? Go/stop indicator for
cars/trains/horses/dog-sleds/camel-caravans?
883: Why would anyone want to check magnetic north alignment precisely but
only over a small range? Perhaps used to carefully calibrate deviation of
magnetic north from true north. For making maps of magnetic deviation?
"R.H." <[email protected]> wrote in message
news:[email protected]...
> The latest set has just been posted:
>
> http://puzzlephotos.blogspot.com/
>
>
> Rob
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