Not one of these? http://ed-thelen.org/comp-hist/vs-bendix-g15.jpg http://ed-thelen.org/comp-hist/vs-bendix-g15.jpg [one of the first computer models I ever w

Not one of these? http://ed-thelen.org/comp-hist/vs-bendix-g15.jpg http://ed-thelen.org/comp-hist/vs-bendix-g15.jpg [one of the first computer models I ever wrote for - a three address machine: first a source operand, second destination, third address of next instruction. The memory was a rotating drum]