Winterthur illustrated [by] John A.H. Sweeney. Photos. by Gilbert Ask. Introd. by Henry Francis DuPont.

by Sweeney, John A. H.
Published 1963

Grandeur on the Appoquinimink; the house of William Corbit at Odessa, Delaware.

by Sweeney, John A. H.
Published 1959

Henry Francis duPont : observations on the occasion of the 100th anniversary of his birth, May 27, 1980 by John A. H. Sweeney.

by Sweeney, John A. H.
Published 1980

The treasure house of early American rooms. Photos. by Gilbert Ask. Introd. by Henry Francis du Pont.

by Sweeney, John A. H.
Published 1963