What is this? 12-21

remrogers · December 21, 2019, 09:20:38 AM

riverboss · December 22, 2019, 06:42:35 AM

Sun dial

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slagmaker · December 22, 2019, 06:56:56 AM

Hehehe I know exactly what that is.

riverboss · December 22, 2019, 07:37:56 AM

It looks alot like a plug gapper no or even a thickness gauge also.

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pitw · December 22, 2019, 09:38:10 AM

That right there is a dorsal fin replacement for them fish who lose theirs going through a turbine.

slagmaker · December 22, 2019, 10:29:58 AM

Can I give them a hint?

remrogers · December 22, 2019, 11:02:22 AM

Why not?

slagmaker · December 22, 2019, 11:16:03 AM

If you look at the bottom on it says washington arsenal.

What did they make at the Washington arsenal?

pitw · December 22, 2019, 11:38:21 AM

Ars's

slagmaker · December 22, 2019, 08:14:13 PM

Cannons!!

They are used as a cannon sight.

remrogers · December 23, 2019, 09:19:35 AM

This is a pre-civil war tangent cannon sight.

FinsnFur · December 23, 2019, 11:39:36 PM

Are we sure?

Cause I think Barrys guess is more inline

Quote from: pitw on December 22, 2019, 09:38:10 AM
That right there is a dorsal fin replacement for them fish who lose theirs going through a turbine.

remrogers · December 23, 2019, 11:51:50 PM

Yep. I am sure it is a cannon sighting device.