1
Published 1960
Record Source: Published Materials
Subjects and Genres: '; ...Roads Pennsylvania....
Book
2
Published 1960
Record Source: Published Materials
Subjects and Genres: '; ...Roads Pennsylvania....
Book
3
Published 1885
Record Source: Published Materials
Subjects and Genres: '; ...Roads Philadelphia....
Book
4
Subjects and Genres: '; ...Roads Pennsylvania Philadelphia....
Book
5
Published 1877
Record Source: Published Materials
Subjects and Genres: '; ...Roads Philadelphia Surveying....
Book
6
Published 1964
Record Source: Published Materials
Subjects and Genres: '; ...Roads Pennsylvania Philadelphia Maps....
Map
7
Author: Powers, Frederick Perry, -1927.
Published 1922
Record Source: Published Materials
Subjects and Genres: '; ...Roads Pennsylvania Philadelphia....
Book
10
Record Source: Published Materials
Subjects and Genres: '; ...Roads Design and construction Pennsylvania Philadelphia....
11
Author: Purdon, John, 1784-1835.
Published 1806
Record Source: Published Materials
Subjects and Genres: '; ...Roads Philadelphia Maintenance and repair....
Book
12
Published 1891
Record Source: Published Materials
Subjects and Genres: '; ...Roads Philadelphia Maintenance and repair....
Book
13
Published 1895
Record Source: Published Materials
Subjects and Genres: '; ...Roads Philadelphia Maintenance and repair....
Book
14
Subjects and Genres: '; ...Roads Philadelphia Maintenance and repair....
Book
15
Record Source: Published Materials
Subjects and Genres: '; ...Roads Design and construction Pennsylvania Philadelphia....
16
Published 1984
Record Source: Published Materials
Subjects and Genres: '; ...Roads Philadelphia....
Serial
17
Record Source: Published Materials
Subjects and Genres: '; ...Toll roads...
Book
18
Published 1949
Record Source: Published Materials
Subjects and Genres: '; ...Roads Philadelphia....
Book
19
Published 1852
Record Source: Published Materials
Subjects and Genres: '; ...Roads Philadelphia....
Book
20
Published 1811
Record Source: Published Materials
Subjects and Genres: '; ...Roads Pennsylvania Philadelphia Design and construction....
Book