Browse Items (3 total)

Sort by:

H. W. Hart Manufacturing Co. made two models of their Hart Tru-Way Egg Scale. This is an example of the first model that featured a metal scale on a…

This grader for chicken eggs has a brass beam with a lead poise and is mounted on an unfinished wooden base. The poise drops into individual notches…

This rare Australian egg grader is to determine the size category of a chicken egg, such as medium or large. The exact weight of the egg does not…

Output Formats