All loyal seamen or able-bodied landmen, desirous of serving His Majesty King George the Third, and willing to enter on board the galley Philadelphia,fitted for the better defence of the city, and river-service only: now lying at the New-Ferry Wharf; will meet with every encouragement (Printed by James Humphreys, Junr. in Market-Street, between Front and Second-Streets, 1778)
Evans and Hildeburn supply imprint date of 1778. However, Humphreys printed at this Philadelphia address from November 19, 1777, to May 23, 1778, making a publication date late in 1777 a possibility. - Evans, 15815. - Hildeburn, C.R. Pennsylvania, 3665