Wainwright, N. B. (1940). I wish to acknowledge with thanks your letter of August 30 enclosing your check for six dollars. Philadelphia, Pa.: Office of the Librarian, the Historical Society of Pennsylvania.

Wainwright, Nicholas B. I Wish to Acknowledge With Thanks Your Letter of August 30 Enclosing Your Check for Six Dollars. Philadelphia, Pa.: Office of the Librarian, the Historical Society of Pennsylvania, 1940.

Wainwright, Nicholas B. I Wish to Acknowledge With Thanks Your Letter of August 30 Enclosing Your Check for Six Dollars. Philadelphia, Pa.: Office of the Librarian, the Historical Society of Pennsylvania, 1940.