Whipple, E. P. (1850). Washington and the principles of the revolution: An oration delivered before the municipal authorities of the City of Boston, at the celebration of the seventy-fourth anniversary of the Declaration of American Independence, July 4, 1850. Boston: J.H. Eastburn, City printer.

Whipple, Edwin Percy. Washington and the Principles of the Revolution: An Oration Delivered Before the Municipal Authorities of the City of Boston, At the Celebration of the Seventy-fourth Anniversary of the Declaration of American Independence, July 4, 1850. Boston: J.H. Eastburn, City printer, 1850.

Whipple, Edwin Percy. Washington and the Principles of the Revolution: An Oration Delivered Before the Municipal Authorities of the City of Boston, At the Celebration of the Seventy-fourth Anniversary of the Declaration of American Independence, July 4, 1850. Boston: J.H. Eastburn, City printer, 1850.