The Adder (10 key)
Austin adding machine (Double glass side panels)
Austin adding machine (Single glass side panel)
Cheape's Adding and Subtracting Machine
Ellis Adding-Typewriting Machine (Glass sides)
J L Herring (Webb variation) Adder
Ray Subtracto-Adder with desktop stand
Hauff "Optima" Double Disk
Standard Model B adding machine (Glass sides)
Scarce or Rare Machines
Bassett Adding Machine - black
Bassett Adding Machine - green
Comptometer - Model 1 - Wooden Case (aka macaroni box)
Comptometer - Model A
Federal Visible Adding and Listing Machine (Glass sides)
Chateau Calculator / Dactyle Calculators
Locke Adder with shipping container
MADAS Calculator (Electric)
Marchant Calculator Model XL
Marchant Calculator (First Electric Model- outboard motor)
Mechanical Accountant - full keyboard
Mechanical Accountant - full keyboard - Red
Mechanical Accountant - Simplex
Peerless K & E Improved Reckoning Machine
Remington Rand Calculator (Model 96 Electromechanical)
Standard Desk Calcumeters (5, 6, 7 and 8 column examples)
Triumphator Calculator - RED
Common Machines