Add to ORKGAt head of title of each map: Second geological survey of Pennsylvania, J.P. Lesley, State Geologist.Cover title.Mode of access: Internet
Imprint varies.Report for years 1899 to 1906 also issued as a single volume.Mode of access: Internet...
At head of title: Pennsylvania geological survey, fourth series.Mode of access: Internet
Each volume is a geological report of one or more counties and is accompanied by a slipcase containi...
At head of title: Second geological survey of Pennsylvania: Report of progress G6. 1881.Folded plate...
At head of title: Second geological survey of Pennsylvania: Report of progress in 1879. VV.Mode of a...
At head of title: Second geological survey of Pennsylvania: Report of progress, 1879. QQQQ.Mode of a...
At head of title: Second geological survey of Pennsylvania. Report of progress in 1878. QQQ.Mode of ...
"The publications of the Second geological survey of Pennsylvania. From 1874 to 1885": 13 p. (at end...
Mode of access: Internet.Continued by: Biennial report of the topographic and geologic survey of Pen...
Mode of access: Internet.Continued by: Topographic and geological survey of Pennsylvania (1912).Cont...
At head of title: Second geological survey of Pennsylvania. 1877.Mode of access: Internet
Vol. 2, pt. 1-2, paged continuously.Vol. 1 lacks imprint.Mode of access: Internet
Folded map in pocket.At head of title : United States Dept. of the Interior, Harold L. Ickes, secret...
At head of title: Second geological survey of Pennsylvania: 1879.Mode of access: Internet
From 15th annual report of the state geologist.At head of title: Geological survey of the state of N...
Imprint varies.Report for years 1899 to 1906 also issued as a single volume.Mode of access: Internet...
At head of title: Pennsylvania geological survey, fourth series.Mode of access: Internet
Each volume is a geological report of one or more counties and is accompanied by a slipcase containi...
At head of title: Second geological survey of Pennsylvania: Report of progress G6. 1881.Folded plate...
At head of title: Second geological survey of Pennsylvania: Report of progress in 1879. VV.Mode of a...
At head of title: Second geological survey of Pennsylvania: Report of progress, 1879. QQQQ.Mode of a...
At head of title: Second geological survey of Pennsylvania. Report of progress in 1878. QQQ.Mode of ...
"The publications of the Second geological survey of Pennsylvania. From 1874 to 1885": 13 p. (at end...
Mode of access: Internet.Continued by: Biennial report of the topographic and geologic survey of Pen...
Mode of access: Internet.Continued by: Topographic and geological survey of Pennsylvania (1912).Cont...
At head of title: Second geological survey of Pennsylvania. 1877.Mode of access: Internet
Vol. 2, pt. 1-2, paged continuously.Vol. 1 lacks imprint.Mode of access: Internet
Folded map in pocket.At head of title : United States Dept. of the Interior, Harold L. Ickes, secret...
At head of title: Second geological survey of Pennsylvania: 1879.Mode of access: Internet
From 15th annual report of the state geologist.At head of title: Geological survey of the state of N...
Imprint varies.Report for years 1899 to 1906 also issued as a single volume.Mode of access: Internet...
At head of title: Pennsylvania geological survey, fourth series.Mode of access: Internet
Each volume is a geological report of one or more counties and is accompanied by a slipcase containi...