Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Main Page for this Item

SMITH CORONA MARCHANT (SCM)_docu: IN240SRC&T66 (Instr.) 240SR
AKA: Marchant COGITO 240 SR, OPERATING INSTRUCTIONS, SCM MARCHANT, ELECTRoNIC CALCULAToR