Adder

Object/Artifact

-

Museum Of American Heritage

Name/Title

Adder

Entry/Object ID

1000.407.1

Description

Adder

Made/Created

Manufacturer

Monroe Calculating Machine Co.

Notes

model name: Adding Calculator model number: L serial number: LE1307296225

Color

Green Green

General Notes

Note

7 ranks (70 keys)/ manual/ in hard case.