• Front of calculator
    Front of calculator
Monroe Model LA
Monroe Model LA
Monroe Model LA
Monroe Model LA

Monroe Model LA

physical object

Identifier
2024.39.60
Description
The Monroe Model LA was introduced in 1929 and made until the 1960s. The A stands for automatic as this calculator has an electrical motor. It can perform addition, subtraction, and multiplication.
Related Term
Adding Machines (describes)

Related people
Murray Shaw (was donor of)
Amy VanderLaan (is documentarian of)