SECOND GEOLOGICAL SURVEY OF PENNSYLVANIA - REPORT OF PROGRESS
P. DESCRIPTION OF THE COAL FLORA OF PENNSYLVANIA
AND OF THE
CARBONIFEROUS FORMATION THROUGHOUT THE UNITED STATES
BY LEO LESQUEREUX; ©1879
 Tables of Contents: 
Volume I
 Volume III
Volume II
 Atlas    Index
All Four Volumes:
Scans and Webpage
©George Langford III, 2011


BOARD OF COMMISSIONERS.
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His Excellency, ROBERT E. PATTISON, Governor,
and ex-officio President of the Board, Harrisburg.                          
      
ARIO PARDEE, - - - - - - - - - - - - - - -  - - - - - - - - - - - Hazleton.
WILLIAM A. INGHAM, - - - - - - - - - - - - - - - - - -Philadelphia.
HENRY S. ECKERT, - - - - - - - - - - - - - - - - - - - - - - -  Reading.
HENRY MCCORMICK, - - - - - - - - - - - - - - - - - - -Harrisburg.
JAMES MACFARLANE, - - - - - - - - - - - - - - - - - - - - Towanda.
CHARLES A. MINER, - - - - - - - - - - - - - - - - - - Wilkes-Barre.
JOSEPH WILLCOX, - - - - - - - - - - - - - - - - - - - - - - - - - Media.
Hon. DANIEL J. MORRELL, - - - - - - - - - - - - - - - -Johnstown.
LOUIS W. HALL, - - - - - - - - - - - - - - - - - - - - - - - - Harrisburg.
SAMUEL Q. BROWN, - - - - - - - - - - - - - - - - - - -Pleasantville.
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SECRETARY OF THE BOARD.

 WILLIAM A. INGHAM, - - - - - - - - - - - - - - - - - - Philadelphia.
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STATE GEOLOGIST.

 PETER LESLEY, - - - - - - - - - - - - - - - - - - - - - - - - Philadelphia.
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