United States. A USN Morse Code Signal Shutter Assembly Hold unmarked but demonstrating the characteristics

unmarked but demonstrating the characteristics of a post-award period example produced c

1934 at St

The reverse is riveted backer lined with dark green rayon

A Deutsches Rotes Kreuz (German Red Cross/DRK) Officer ranks belt buckle

Petersburg and the Siberian Route to Woosung

United States. A USN Morse Code Signal Shutter Assembly Hold unmarked but demonstrating the characteristicsAn iconic piece of naval warfare, a complete and functional signal shutter with a 12 inch heat treated glass lens, product marked S95313 and with complete government inspection marks "OK INPSECTION DEPT." Complete with all screw posts and pins, no cracks to glass, may require tightening of screws, with very minor and sporadic surface rust, very fine.