-
1by Wood, Gordon H. (Gordon Harry), 1919-Subjects: “...Anthracite coal Pennsylvania Schuylkill County Maps....”
Published 1972
Government Document Map -
2by Wood, Gordon Harry, 1919-Subjects: “...Anthracite coal Pennsylvania Schuylkill County Maps....”
Published 1974
Government Document Map -
3by Wood, Gordon H. (Gordon Harry), 1919-Subjects: “...Anthracite coal Pennsylvania Schuylkill County Maps....”
Published 1968
Government Document Map -
4by Wood, Gordon H. (Gordon Harry), 1919-Subjects: “...Anthracite coal Pennsylvania Schuylkill County Maps....”
Published 1972
Government Document Map -
5by Wood, Gordon H. (Gordon Harry), 1919-Subjects: “...Anthracite coal Pennsylvania Schuylkill County Maps....”
Published 1968
Government Document Map