CFJ Co. - 
      MASON'S PAT
Circa 1871 - 1882

CFJ Co. - MASON'S                       PAT

1. One (1) pint size jar, improved neck design tapered shoulder, machine made, glass lid, in aqua with the following on the side of the jar:

Arched MASON'S over IMPROVED. It appears that the "S" in MASON's is not correctly positioned - picture at left.

On the back is the CFJ Co. monogram seen through the picture on the right.

On the bottom is PATD JAN 19 1869 around S81A.

2. One (1) quart size jar that is the same as # 1 above. The monogram on the back of the quart is larger than the one on the back of the pint (picture on right). Picture of the lid is below.

CFJ Co. - 
      MASON'S PAT - lid