antique Underwood No 6 typewriter, vintage mechanical typewriter w/ bakelite keys for altered art

Antique vintage Underwood manual typewriter with a 16 inch carriage and bakelite keys. We think this is a model no 6, although we couldn't find it marked with model. It is marked on the carriage as copyright 1923.

This does have wear (and a little flaking) to the finish and some light rust. The most of the keys seem to work, the space bar does not. We'll selling this as non-working for altered art or restoration.