A.S.M.E. Standard Internal Syphon Square Shaped Gauge by Jas. P. Marsh Corp. while the outside is very

while the outside is very simple

a pouring spout from Friar's hat

Here is a nice Pyrex 472 casserole dish with a classic green daisy pattern

The photographs of this listing are of the exact item you will receive

A.S.M.E. Standard Internal Syphon Square Shaped Gauge by Jas. P. Marsh Corp. while the outside is veryHere is a cool vintage pressure gauge manufactured by Jas. P. Marsh Corporation. The gauge is labeled "A. S. M. E. Standard Internal Syphon." There is a large threaded fitting on the back of the gauge, which allows it stand up like a picture frame on a flat surface. The gauge has nice patina and rust throughout, and appears to be in good condition. Dimensions: 4. 5" W x 4. 5" H x 3" D