(1850). The Delaware Mutual Safety Insurance Company, Philadelphia: Incorporated by the legislature of Pennsylvania, March 17th, 1843 : authorized to make marine, inland navigation, and fire insurance. Philadelphia [Pa.]: Printed by John C. Clark.

The Delaware Mutual Safety Insurance Company, Philadelphia: Incorporated By the Legislature of Pennsylvania, March 17th, 1843 : Authorized to Make Marine, Inland Navigation, and Fire Insurance. Philadelphia [Pa.]: Printed by John C. Clark, 1850.

The Delaware Mutual Safety Insurance Company, Philadelphia: Incorporated By the Legislature of Pennsylvania, March 17th, 1843 : Authorized to Make Marine, Inland Navigation, and Fire Insurance. Philadelphia [Pa.]: Printed by John C. Clark, 1850.