The exquisite Columbia 2 typewriter shows some primary changes to the Columbia 1. Notably, the type-wheel now prints across the top of the platen, with the anvil and leather cushion strip present on model 1 gone. Also the upper and lowercase characters are now on one larger type-wheel and the index pointer has two ends, one end for selecting lowercase characters and the other end for uppercase characters.
The black handle is turned to select the characters, by rotating the pointer on the white dial, and then the handle is pushed down to type.
The type-wheel could be changed to give different fonts by unscrewing the black handle and switching the wheels. One of these type-wheels can be seen in the fourth photo below. What looks like an oiling can, in the same photo, is actually for applying ink to the felt inking pad.
The transition from model 1 to model 2 is quite remarkable and clearly shows that a brilliant inventor was at work.
“Its work is the full equal of book-print, whether done by an expert or a novice; whether written on a table or in a train at full speed.”
“The only writing machine that attains an Invariable Alignment, and a variable spacing to accommodate wide and narrow letters …”