Heinrich Köhler 384 Auction – Day 2 Single Lots & Airmail and Zeppelin Mail – inclusive the collection of the Sieger family

1886 (Oct 7), manuscript letter, signed “D.A. McKinley”, on Consul-General letterhead, datelined San Francisco, to Santa Cruz, regarding “mail for the young Princess David,” noting that it was to be sent “by the Australia, which sails for Honolulu on the 11th,” filing folds, a scarce letter from David Allison McKinley, Consul-General of Hawaii and brother of President William McKinley.