Manuscript entitled, Fossil Flora and Fauna of the Pennsylvanian Period, Will County, Illinois
by George Langford (1876-1964)
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Wings: Thesoneura americana Carpenter, Heterologus langfordorum Carpenter,
Syntoptera schucherti Handlirsch,
and Lithoneura mirifica Carpenter, page 117.

Figure captions - Handwritten notes by GL.
Figure captions, handwritten text by GL, page 117

Note: the
scan of the original page 117 is here.  The original page was letter size but the image may have been cropped slightly. 

Thesoneura americana Carpenter.
New species, holotype. [Now at the Illinois State Museum.]
Thesonura americana Carpenter, new species, holotype, GL photograph, page 117
Heterologus langfordorum Carpenter.
New genus, new species. [Holotype; now on exhibit at the Illinois State Museum.]
Heterologus langfordorum Carpenter, new genus, new species, GL photograph, page 117

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Syntonoptera schucherti. Handlirsch.
Syntonoptera schucherti Handlirsch, GL photograph, page 117
Lithoneura mirifica. Carpenter.
New species, holotype.
Lithoneura mirifica, Carpenter, new species, holotype, GL photograph, page 117