StrawHat
If you are only interested in Marietta Ohio marked pieces I can't Help, But I have 2 Pietta Brass Framed midget Dragoon type 44's that are marked with the Replica Arms RA logo, Both Marked "Navy Arms" on the Barrel. One from '74 & one from '75. The one from '74 came in a presumed to be original (with matching serial number) Replica Arms Box. But both were obviously purchased after the acquisition by Navy Arms.
Here is a pic of the "Who Knows What it's Supposed to Be" one from '75
The 2 "Replica Arms" marked 1860 44's I also referenced that are Uberti's, are marked Marietta Ohio.