Meyer, George von L. Address at the Banquet of the New England Postmasters, October 12, 1907. 14p. pa. Govt. Ptg. Office.
*Sulzer, William. Our Postal Express: Speech in the House of Representatives, June 9, 1910. 8p. pa. Govt. Ptg. Office.
Reprinted from the Congressional Record. 45: 8287-97. Je. 15, ’10. [Address William Sulzer, Representative, Washington, D. C.]
*Sulzer, William. People Demand a General Parcels Post: Speech in the House of Representatives, February 6, 1911. 15p. pa. Govt. Ptg. Office.
Reprinted from the Congressional Record. 46: 2094-7. F. 6, ’11. [Apply to William Sulzer, Representative, Washington, D. C.]
United States. Post Office Dep’t. Annual Report of the Postmaster General. 1907. pp. 9-11. Extension of the Parcel Post. 10c. Supt. of Doc.
Magazine Articles
Arena. 23: 103-6. Ja. ’00. Needed Postal Reform. Louis E. Guillow.
Arena. 35: 212-3. F. ’06. England’s Magnificent Postal-Service Record.