GALLAGHER, H. M. PIERCE.
Robert Mills, architect of the Washington Monument, 1781-1855.
GALLAGHER, H. M. PIERCE. Robert Mills, architect of the Washington Monument, 1781-1855. © 22Jan35; A79375. W. Shelby Coates (E); 22Jan63; R308926.
W. Shelby Coates|E