Yea! I think.. Hope this is what I think it is.. I found this searching rolls today.. It looks like CONECA omm-001 in the CherryPickers guide.. Scan is the best I can do..
Ther are about 10 different D/S varieties FS -1955D-501 (034) the most sought the (OMM-001) others bring less....From your scans I say yes it is an OMM but not the OMM-001 the omm-001 you can see the north side of the S on top of the D. You can also see the S on the east side of the D. also the center of the S in the center of the D. Again there are 10 known varieties......from your scan it may be one of the other 10.
