Lot of 8 US Signal Corps Badges, & cloth Insignia

Lot of 8 US Signal Corps Badges, & cloth Insignia. The cloth is glued to a backing board. The collars have a screw post and clutch pin fasteners respectively. The enameled crossed flags have clutch pins as well. I am unsure what the two round badges with the crossed flags are, but they do not have fasteners. Nice lot.

Control #WS6432