
Envelope: Louis Kerstein & Son, Real Estate and Insurance Brokers, Bangor, Maine, February 28, 1902
An envelope from Louis Kerstein & Son, real estate and insurance brokers in Bangor, Maine. The envelope features a logo of a star with points of the compass, a shield in the center, and the text "INSURANCE PROCURED IN ALL THE LEADING COMPANIES." The address 36 Main St. is printed on the envelope. Dated February 28, 1902.