This is a model 5205, with nine columns and ten places in the result register. Manufactured in the 1920's and on, this machine sold for US $200.00 when new.

This machine arrived with extensive damage as a result, unfortunately, of poor packaging. The mechanism was jammed, the legs were broken and the case was cracked. I was eventually able to "un-jam" the mechanism, and then substituted the case and legs with those from a different machine.