Kerr, R. W. 1. (1881). History of the Government Printing Office, (at Washington, D.C.): With a brief record of the public printing for a century, 1789-1881. Lancaster, Pa.: Inquirer Printing and Publishing Co..

Kerr, R. W. 1841-. History of the Government Printing Office, (at Washington, D.C.): With a Brief Record of the Public Printing for a Century, 1789-1881. Lancaster, Pa.: Inquirer Printing and Publishing Co., 1881.

Kerr, R. W. 1841-. History of the Government Printing Office, (at Washington, D.C.): With a Brief Record of the Public Printing for a Century, 1789-1881. Lancaster, Pa.: Inquirer Printing and Publishing Co., 1881.