1
Author: Duttenhofer, A.
Record Source: Published Materials
Subjects and Genres: '; ...Water Works (Philadelphia)...
Book
2
Published 1859
Record Source: Published Materials
Subjects and Genres: '; ...Parks Pennsylvania Philadelphia....
Book
3
Published 2010
Record Source: Published Materials
Subjects and Genres: '; ...Laurel Hill Cemetery (Philadelphia, Pa.)...
Book
4
5
6
Published 1819
Record Source: Published Materials
Subjects and Genres: '; ...Schulkill Navigation Company (Philadelphia, Pa.)...
Book
7
Author: Birkinbine, Henry P. N.
Published 1878
Record Source: Published Materials
Subjects and Genres: '; ...Reservoirs Pennsylvania Philadelphia....
Book
8
Published 1812
Record Source: Published Materials
Subjects and Genres: '; ...Water-supply Penn. Philadelphia....
Book
9
Author: Lewis, John Frederick, 1860-1932.
Published 1924
Record Source: Published Materials
Subjects and Genres: '; ...Water Pollution Penn. Philadelphia....
Book
10
Author: Tomlinson, Joseph.
Published 1893
Record Source: Published Materials
Subjects and Genres: '; ...Water-supply Pennsylvania Philadelphia....
Book
11
Subjects and Genres: '; ...Water-supply Pennsylvania Philadelphia....
Book
12
Author: Barker, George Frederick, 1835-1910.
Published 1880
Record Source: Published Materials
Subjects and Genres: '; ...Water Pollution Pennsylvania Philadelphia....
Book
13
Published 1839
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia Schuylkill River....
Book
14
Published 1835
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia....
Book
15
Author: Nystrom, John W. 1824-1885.
Published 1874
Record Source: Published Materials
Subjects and Genres: '; ...Reservoirs Pennsylvania Philadelphia....
Book
16
Author: Crawford, Andrew Wright, 1873-1929.
Published 1905
Record Source: Published Materials
Subjects and Genres: '; ...Waterfronts Penn. Philadelphia....
Book
17
Published 1820
Record Source: Published Materials
Subjects and Genres: '; ...Water-supply Penn. Philadelphia....
Book
18
Published 1820
Record Source: Published Materials
Subjects and Genres: '; ...Schuylkill Navigation Company (Philadelphia, Pa.)...
Book
19
Published 1834
Record Source: Published Materials
Subjects and Genres: '; ...Toll bridges Pennsylvania Philadelphia....
Book
20
Published 1834
Record Source: Published Materials
Subjects and Genres: '; ...Toll bridges Pennsylvania Philadelphia....
Book