There is an old post from several years ago that has some info on the H&A and Iver Johnson sideplated doubles. As I remember, Mary Johnson (Iver Johnson's widow) bought patent rights to the H&A sideplated double (Model 110) in 1914-15ish. H&A introduded a "new" sideplated double (Model 210) in the 1914 Late Catalog. H&A was very short lived from that point forward. I have witnessed very few of the Iver Johnson side plated examples. W.H. Davenport worked for H&A for many years. Davenport also mfg'd a similar Sideplated double of his own Company.

Last edited by John E; 05/18/22 12:56 PM.