1
Author: Haupt, Herman, 1817-1905.
Published 1853
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Surveying Southern States....
Book
2
Author: Welch, Ashbel, 1809-1882.
Published 1849
Record Source: Published Materials
Subjects and Genres: '; ...Belvidere Delaware Railroad....
Book
3
Published 1838
Record Source: Published Materials
Subjects and Genres: '; ...Railroads United States Early works to 1850....
Book
4
Published 1835
Record Source: Published Materials
Subjects and Genres: '; ...Wilmington and Susquehanna Railroad....
Book
5
Published 1833
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Surveying....
Book
6
7
Author: Wilson, William Hasell, 1811-1902.
Published 1852
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Pennsylvania Surveying....
Book
8
Published 1838
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Ohio Early works to 1850....
Book
9
Published 1857
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Design and construction Costs Pennsylvania....
Book
10
Published 1838
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Ohio Early works to 1850....
Book
11
Published 1857
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Design and construction Costs Pennsylvania....
Book
12
Published 1848
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Pennsylvania Surveying....
Book
13
Published 1849
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Maryland Surveying....
Book
14
Author: Trautwine, John C. 1810-1883.
Published 1856
Record Source: Published Materials
Subjects and Genres: '; ...Lackawanna and Lanesboro railroad Co....
Book
15
Published 1846
Record Source: Published Materials
Subjects and Genres: '; ...Cleveland and Pittsburg Railroad....
Book
16
Published 1855
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Pennsylvania Design and construction....
Book
17
Author: Trautwine, John C. 1810-1883.
Published 1844
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Pennsylvania Surveying....
Book
18
Author: Wilder, R. A.
Published 1868
Record Source: Published Materials
Subjects and Genres: '; ...Manufacturers' and Consumers' Anthracite Railroad Company....
Book
19
Published 1903
Record Source: Published Materials
Subjects and Genres: '; ...Railroads United States Surveying....
Book
20
Author: Swift, J. G. 1783-1865.
Published 1828
Record Source: Published Materials
Subjects and Genres: '; ...Baltimore and Susquehanna Railroad Company....
Book