RARE GAUGE LOT!  3 TOTAL.  Found at an estate sale.

-Milburn out of Baltimore, MD.  Black on black.  Plastic.

-Harvard.  White on black.  Metal

-Deming Division Crane Co. out of Salem OH or Rogers Arkansas.  Clear plastic.

Untested.  Some signs of age as they are old. 

All are around 2" across.  Threaded connectors on their bottoms look to be 1/2" across.

I will be selling more vintage and antique gauges all from the same collection.  Please see my other listings.

WHEN IS THE NEXT TIME YOU WILL FIND ONE OF THESE!

Location D4, FBMP, MER