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View Full Version : Ithaca Pic, Rockwell hardness test


digi-shots
26th July 2006, 01:57
Now that I know what to call those little "punch marks"...

Here's a close-up pic of Rockwell hardness "punch marks" on an Ithaca,
s/n 2,092,524 (shipped Nov. 17, 1944 Oakland Naval Supply Depot).

It looks like the "forward" punch mark is under the finish??
And the other two, on top ?

http://i81.photobucket.com/albums/j226/digi-shots/DSCN3097.jpg

digi-shots
26th July 2006, 02:09
and a full side shot...


http://i81.photobucket.com/albums/j226/digi-shots/DSCN3107-1.jpg

John
26th July 2006, 03:04
Drool shields up!