Maclay, William Sketches of Debate in the first Senate of the United States, in 1789-90-91

Judd, Orrin B Maclay Memorial: Sketching the Lineage, Life and Obsequies of Hon. William B. Maclay

A History of the United States Navy, From 1775 to 1893; by Edgar Stanton Maclay, A.M., With Technical Revision by Lieutenant Roy C. Smith

A History of the United States Navy, From 1775 to 1893; by Edgar Stanton Maclay, A.M., With Technical Revision by Lieutenant Roy C. Smith

R. M. (Robert Maclay), Widney A National Currency Supplemental to the Use of Gold and Silver

Maclay, Isaac Walker The Life Of Rev. Archibald Maclay, D.d., 1776-1860

Maclay, William Sketches of Debate in the First Senate of the United States, in 1789-90-91

Harley, Lewis R. b. 1866 William Maclay, United States Senator From Pennsylvania, 1789-1791