81
Published 1846
Record Source: Published Materials
Subjects and Genres: '; ...Railroads United States Surveying....
Book
82
Published 1927
Record Source: Published Materials
Subjects and Genres: '; ...Irish County Survey....
Book
83
Published 1855
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Pennsylvania Surveying....
Book
84
Author: Fleckner, John A., 1941-
Published 1977
Record Source: Published Materials
Subjects and Genres: '; ...Archival surveys....
Book
85
Author: Weaver, William Wallace.
Published 1930
Record Source: Published Materials
Subjects and Genres: '; ...Social surveys....
Book
86
Published 1937
Record Source: Published Materials
Subjects and Genres: '; ...Educational surveys....
Book
87
Author: Warwick, Charles F.
Published 1898
Record Source: Published Materials
Subjects and Genres: '; ...Philadelphia surveys....
Book
88
Author: Hayes, C. W. 1859-1916.
Published 1911
Record Source: Published Materials
Subjects and Genres: '; ...Geological surveys....
Book
89
Subjects and Genres: '; ...Coast survey....
Book
90
91
Published 1868
Record Source: Published Materials
Subjects and Genres: '; ...Philadelphia surveys....
Book
92
Record Source: Archival Materials
Subjects and Genres: '; ...New Jersey--Surveys Local sources...
Manuscript
93
Record Source: Published Materials
Subjects and Genres: '; ...Surveys Pennsylvania Northampton County....
Microfilm
94
95
Subjects and Genres: '; ...Land surveys. Local sources...
Manuscript
96
Record Source: Published Materials
Subjects and Genres: '; ...Historical survey Pennsylvania Bucks County....
Book
97
Record Source: Published Materials
Subjects and Genres: '; ...Historical survey Pennsylvania Bucks County....
Book
98
Author: Miller, George Julius, 1895-1974.
Published 1942
Record Source: Published Materials
Subjects and Genres: '; ...Surveying Instruments and apparatus....
Book
99
Author: Streeter, Anne P.
Published 2012
Record Source: Published Materials
Subjects and Genres: '; ...Surveying Northwest, Pacific History....
Book
100
Author: Rogers, Henry D.
Published 1836
Record Source: Published Materials
Subjects and Genres: '; ...Pennsylvania Geological Survey....
Book