Ushikata Shokai Compass

Ushikata Shoji Cow Model Tracer Compass
S-25 Surveying Level Compass, As-Is Condition

Horizontal Graduation: 5'
Telescope: Erect Image 12x
Stadia Constant: 100x, +0.15m
Color: White

Thank you for looking.

This item was found in my parents' warehouse.
I do not know how to use it.
The dedicated case is quite dirty.

Also, as perceptions of condition vary from person to person, it is listed as having scratches and dirt.
Please refrain from purchasing if you are looking for something like new or are sensitive about condition.
It will be sold as-is.