Add to ORKGMode of access: Internet.Continued by: Geological Survey of Pennsylvania. Annual report on the geological survey of the state of Pennsylvania.Continues: Geological Survey of Pennsylvania. Annual report of the State Geologist
Vols. for include also the Annual report of the Government Geologist.Mode of access: Internet
"The publications of the Second geological survey of Pennsylvania. From 1874 to 1885": 13 p. (at end...
Vol. 2, pt. 1-2, paged continuously.Vol. 1 lacks imprint.Mode of access: Internet
Title varies slightly.Mode of access: Internet.Continues: Geological Survey of Pennsylvania. Annual ...
Mode of access: Internet.Continued by: Biennial report of the topographic and geologic survey of Pen...
By Henry D. Rogers, State Geologist.Issued as Senate and House editions.Mode of access: Internet
Reports are transmitted to the Senate or House of Representatives of the General Assembly.Mode of ac...
The 1st report covers 1899; the 2nd covers 1899-1900, but has some statistics for 1901; the 3rd cove...
Mode of access: Internet.Continued by: Topographic and geological survey of Pennsylvania (1912).Cont...
Imprint varies.Report for years 1899 to 1906 also issued as a single volume.Mode of access: Internet...
Mode of access: Internet.Continued by: Pennsylvania. Dept. of Forests and Waters. Report.Continues: ...
At head of title: Second geological survey of Pennsylvania. Report of progress in 1878. QQQ.Mode of ...
At head of title: Second geological survey of Pennsylvania: Report of progress, 1879. QQQQ.Mode of a...
Mode of access: Internet.Continued by: Pennsylvania. Dept. of Forests and Waters. Report.Continues: ...
At head of title: Second geological survey of Pennsylvania: Report of progress in 1879. VV.Mode of a...
Vols. for include also the Annual report of the Government Geologist.Mode of access: Internet
"The publications of the Second geological survey of Pennsylvania. From 1874 to 1885": 13 p. (at end...
Vol. 2, pt. 1-2, paged continuously.Vol. 1 lacks imprint.Mode of access: Internet
Title varies slightly.Mode of access: Internet.Continues: Geological Survey of Pennsylvania. Annual ...
Mode of access: Internet.Continued by: Biennial report of the topographic and geologic survey of Pen...
By Henry D. Rogers, State Geologist.Issued as Senate and House editions.Mode of access: Internet
Reports are transmitted to the Senate or House of Representatives of the General Assembly.Mode of ac...
The 1st report covers 1899; the 2nd covers 1899-1900, but has some statistics for 1901; the 3rd cove...
Mode of access: Internet.Continued by: Topographic and geological survey of Pennsylvania (1912).Cont...
Imprint varies.Report for years 1899 to 1906 also issued as a single volume.Mode of access: Internet...
Mode of access: Internet.Continued by: Pennsylvania. Dept. of Forests and Waters. Report.Continues: ...
At head of title: Second geological survey of Pennsylvania. Report of progress in 1878. QQQ.Mode of ...
At head of title: Second geological survey of Pennsylvania: Report of progress, 1879. QQQQ.Mode of a...
Mode of access: Internet.Continued by: Pennsylvania. Dept. of Forests and Waters. Report.Continues: ...
At head of title: Second geological survey of Pennsylvania: Report of progress in 1879. VV.Mode of a...
Vols. for include also the Annual report of the Government Geologist.Mode of access: Internet
"The publications of the Second geological survey of Pennsylvania. From 1874 to 1885": 13 p. (at end...
Vol. 2, pt. 1-2, paged continuously.Vol. 1 lacks imprint.Mode of access: Internet