Vintage RARE Marching Compass MarkVII Model E U. S. E. D Sperrygyroscope Co NY

The case looks very good for being that old, however the inside has no liquid clear on the inside. Sight glass on end is clear it inside needs to be cleaned up. Comes with holdger as seen missing cover. ALL NUMBERS AND MARKINGS CLEAR TOP END AS SEEN.

This was a handheld compass used by members of the U. Engineer Department also known as the U.

Army Corps of Engineers during World War I.

---