While doing some research this morning, to my surprise, I found my unit preferred the 70th Infantry Division rather than finding out which company he might have been in. Company A supported the 274th Infantry Regiment. Company B supported the 275th Infantry Regiment. Company C supported the 276th Infantry Regiment.        

1942-1954 I have 4 WOJG & 2 CWO & 2 USAAF Flight Officer blue pickles. beautiful insignia. Everyone always says how nobody does an impression of a warrant officer from World War II at reenactor living history events, I hope to change that soon, do some technical appointments at the battalion or Regimental level. working on my uniform now.

1954

In my years of collecting USMC uniforms etc, I've seen a couple of green officers blouses with the SSIs, but never a Dress Blues one.  I at one time owned James Roosevelt's green blouse with the Raider patch on it.     Steve 

The first service emblem is a very nice 1912 HH, the dress emblem is a M1937, circa 1950s and your imperial HH service emblem is a 1937 model. The droop wing is a nice HH officer 1926. If you’re looking to clean, id suggest warm water and a soft bristle toothbrush to clear out the polish residue, which is weird to see on a service emblem, my two cents. 

Now I feel dumb. You're a lifesaver. Thanks!

I've never looked into 45th photos much, but the 36th is well-documented using cloth flags on their shirts during Dragoon and Southern France. In fact, it appears even more common  than the typical waxy invasion armbands we commonly associate with the landings. I'd assume other divisions involved had them and kept them. A number of 36th vets brought them home, so I would imagine it was not hard for a 45th replacement, if that is what he was, to acquire one for whatever purpose he wanted.

Thanks! That's exactly it, I really appreciate it.

The pin that was given to OSS members right after the war was a pin back, they actually had to send a form to get it.   This clutch back version I’ve never seen before  could it be from a reunion? 

Great sets, here's a shot on one of my Aunt Ada's ex boyfriend's in the Dutch East Indies in the 50's serving in the NL Marines.