First Contract LanCay Bayonet with blood groove

[rexmeyer]

Here goes the pictures of my 2 knives, I hope they are clear enough. Porterkids, thank you for the pictures of yours'. I know you are a very big time collector of which I have lost alot of the auctions to...

[porterkids]

The two bayonets show both appear to be standard pattern fullered bayonets. Are they both LanCay (vs. Lan-Cay) bayonets? Neither appers to be a shallow fuller.
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R1100R

[rexmeyer]

Porterkids, the one on the right if you measure the width of the fuller is smaller than the one on the left. What are the dementions, width and length of yours? On mine the one on the left is 15/32 wide, by 3 5/16 long. The one on the right is 13/32 wide by 3 1/4 long... Rex