Call Number (LC) Title Results
I 19.16:129-I The flora of the Cheyenne Sandstone of Kansas / 1
I 19.16:130 The Laramie flora of the Denver basin : with a review of the Laramie problem / 1
I 19.16:131 Shorter contributions to general geology, 1922 /
Additions to the flora of the Wilcox group / 		2
I 19.16:131-36 The shapes of beach pebbles /
Upper Cretaceous and Tertiary formations of the western part of the San Juan Basin, Colorado and New Mexico / 		2
I 19.16:131-A Additions to the flora of the Wilcox group / 2
I 19.16:131-B A section of the Paleozoic formations of the Grand Canyon at the Bass Trail / 2
I 19.16:131-C The shapes of beach pebbles / 2
I 19.16:131-D A geologic reconnaissance in the Gulf coastal plain of Texas near the Rio Grande : [new species of mollusca from the Eocene deposits of southwestern Texas] /
New species of Mollusca from the Eocene deposits of southwestern Texas /
A geologic reconnaissance in the Gulf coastal plain of Texas near the Rio Grande / 		3
I 19.16:131-E Preliminary report on fossil vertebrates of the San Pedro valley, Arizona, with descriptions of new species of Rodentia and Lagomorpha / 2
I 19.16:131-F Revision of the flora of the Green River formation with descriptions of new species /
Revision of the flora of the Green River formation : with descriptions of new species / 		2
I 19.16:131-G Fossil plants from the Tertiary lake beds of south-central Colorado / 2
I 19.16:131-H The fauna of the so-called Dakota formation of northern central Colorado and its equivalent in southeastern Wyoming / 2
I 19.16:132 Shorter contributions to general geology, 1923-1924 / 1
I 19.16:132-A Rock formations in the Colorado Plateau of southeastern Utah and northern Arizona / 1
I 19.16:132-B A new fauna from the Colorado group of southern Montana / 2
I 19.16:132-C Notes on the geology of Green River Valley between Green River, Wyoming, and Green River, Utah / 2
I 19.16:132-D The evolution and disintegration of matter / 2
I 19.16:132-E An early Eocene florule from central Texas /
An early eocene florule from central Texas / 		2
I 19.16:132-F Relations of the Wasatch and Green River formations in northwestern Colorado and southern Wyoming with notes on oil shale in the Green River formation /
Relations of the Wasatch and Green River formations in northwestern Colorado and southern Wyoming : with notes on oil shale in the Green River formation / 		2
I 19.16:132-G Discovery of a Balkan fresh-water fauna in the Idaho formation of Snake River Valley, Idaho / 2