This has been noted before on early Inland's, probably a sub inspector. Some have "Ducks foot" stamp..
Heres pics of the Inland again,
https://www.milsurps.com/images/impo...78763832-1.jpg
https://www.milsurps.com/images/impo...78763918-1.jpg
https://www.milsurps.com/images/impo...78763959-1.jpg
https://www.milsurps.com/images/impo...78763996-1.jpg
---------- Post added at 08:17 AM ---------- Previous post was at 08:13 AM ----------
https://www.milsurps.com/images/impo...78764046-1.jpg
https://www.milsurps.com/images/impo...78764078-1.jpg
https://www.milsurps.com/images/impo...78764111-1.jpg
https://www.milsurps.com/images/impo...78764149-1.jpg
https://www.milsurps.com/images/impo...78764177-2.jpg
https://www.milsurps.com/images/impo...78764213-2.jpg
---------- Post added at 08:21 AM ---------- Previous post was at 08:17 AM ----------
https://www.milsurps.com/images/impo...78764262-2.jpg
https://www.milsurps.com/images/impo...78764295-2.jpg
https://www.milsurps.com/images/impo...78764329-2.jpg
https://www.milsurps.com/images/impo...78764363-2.jpg
https://www.milsurps.com/images/impo...78764413-2.jpg
https://www.milsurps.com/images/impo...78764449-2.jpg
---------- Post added at 08:24 AM ---------- Previous post was at 08:21 AM ----------
https://www.milsurps.com/images/impo...78764495-2.jpg
https://www.milsurps.com/images/impo...78764532-2.jpg
https://www.milsurps.com/images/impo...78764570-2.jpg
https://www.milsurps.com/images/impo...78764610-2.jpg
https://www.milsurps.com/images/impo...78764641-2.jpghttps://www.milsurps.com/images/impo...78764674-2.jpg
---------- Post added at 08:28 AM ---------- Previous post was at 08:24 AM ----------
https://www.milsurps.com/images/impo...78764720-2.jpg
https://www.milsurps.com/images/impo...78764758-2.jpg
https://www.milsurps.com/images/impo...78764792-2.jpg
https://www.milsurps.com/images/impo...78764822-2.jpg
https://www.milsurps.com/images/impo...78764854-2.jpg
https://www.milsurps.com/images/impo...78764887-2.jpg
---------- Post added at 08:31 AM ---------- Previous post was at 08:28 AM ----------
https://www.milsurps.com/images/impo...78764939-2.jpg
https://www.milsurps.com/images/impo...78764977-2.jpg
https://www.milsurps.com/images/impo...78765008-2.jpg
https://www.milsurps.com/images/impo...78765040-2.jpg
