Dewy blue lid.

[ROBBYBOBBY64]

These are what the flat glass lids you find go to. This is a ball improved. Circa 1915.

 

[Dewfus]

These are what the flat glass lids you find go to. This is a ball improved. Circa 1915.View attachment 208395View attachment 208396

Thank you I got 4of them ..is that a square mason ? My buddy found one back there in our spot

 

[ROBBYBOBBY64]

It is a one quart square.