This quart size amber is callled Longlife (script) Wide Mouth
Measurements on one side. Has a plastic screened top
It' ABM with a 11A and a 77 on bottom. Would guess the77 is for year.
Any info, thank you
Dave
These were made by the Obear-Nester Glass Company, and you're right the 77 refers to 1977. It has the correct wire screen closure...these were marketed as bean sprouter jars.