1
Author:
Duffield, Ulysses Grant.
Subjects and Genres: ';
“...Delaware River Iron Shipbuilding and Engine Works, Chester, Pa....”
Record Source:
Published Materials
Microfilm
2
Subjects and Genres: ';
“...Delaware River Iron Shipbuilding and Engine Works, Chester, Pa....”
Book
3
Author:
Duffield, Ulysses Grant.
Subjects and Genres: ';
“...Delaware River Iron Shipbuilding and Engine Works, Chester, Pa....”
Record Source:
Published Materials
Book