Richard McPherren Cabeen, 1887-1969 / by A. Salm -- Chicago: its postal history / by R. McP. Cabeen -- Stampless covers / by H. M. Karlen -- 1847 covers from Chicago / by H. M. Karlen -- The Chicago perforation / by H. M. Karlen -- Advertised markings / by H. M. Karlen -- Chicago postal markings 1860 to 1865 / by R. McP. Cabeen -- The demonetization of stamps and stamped envelopes at the Chicago Post Office during the early months of the Civil War / by R. McP. Cabeen -- The patriotic response 1861-1865 / by H. M. Karlen

Camp Douglas and its Civil War letters / by R. McP. Cabeen -- Chicago double circle and local postmarks with initials / by R. B. Graham -- Chicago supplementary mail cancellations / by H. M. Karlen -- Independent mails, local posts and express services associated with Chicago / by H. M. Karlen -- Chicago and postal waterways mail markings / by H. M. Karlen -- Chicago and the handling of foreignmail / by H. M. Karlen -- Chicago into the 1870's / by H. M. Karlen -- City postmarks and post office expansion / by H. M. Karlen