SECOND GEOLOGICAL SURVEY OF PENNSYLVANIA - REPORT OF PROGRESS
P. DESCRIPTION OF THE COAL FLORA OF THE CARBONIFEROUS FORMATION
IN PENNSYLVANIA AND THROUGHOUT THE UNITED STATES - VOL.III
BY LEO LESQUEREUX; ©1884
 Plates LXXXVIII through CXI and Their Captions:
Scans and Webpage
©George Langford III, 2010
Plate XCIII (links in the Figure numbers point to Lesquereux's descriptions in the text)
Figure
Scientific Name
V1,V2,V3 Page
1
 Calamostachys lanceolata, Lx. 715
2
 Bornia radiata,? Brgt. 707
3-7
 Asterophyllites gracilis, Lx. 714
8
 Sphenophyllum angustifolium, Germ. 726
9-9a
 Sphenophyllum saxifragaefolium, Germ. 726
Leo Lesquereux - V.III, Plate 93