Title Page
Table of Contents
In Memoriam
List of Advertisers
Greetings
WGA Officers and Field Conference Committee
Stratigraphic Chart
PETROLEUM
Amos Draw Field, Campbell County, Wyoming – by William F. Von Drehle
Geology and Engineering Aspects of Buck Draw Field, Campbell & Converse Counties, Wyoming – by C. M. Hawkins and S. Formhals
House Creek Field; Past and Future – by J. M. Sabel
Meeteetse Field, Bighorn Basin, Wyoming – by Roger G. Wolff and Robert W. Roy
STRUCTURE
Stress Analysis of the Casper Mountain – Emigrant Gap Anticline Juncture, Natrona County, Wyoming – by William C. Beck and Arthur E. Burford
Tectonism in the Mid-Cretaceous Foreland, Southeastern Wyoming and Adjoining Areas – by E. A. Merewether and W. A. Cobban
STRATIGRAPHY AND SEDIMENTATION
Grieve Paleovalley of the Muddy Sandstone in the Eastern Wind River Basin, Wyoming – by William H. Curry III
Lower Cretaceous Paleogeography, Big Muddy-South Glenrock Area, Southwest Powder River Basin, Wyoming – by W. R. Merschat
Deltaic Systems in the Early Cretaceous Fall River Formation, Southern Powder River Basin, Wyoming – by Donald L. Rasmussen, Connie J. Jump and Katherine A. Wallace
Lewis Shale, South-Central Wyoming: Shelf, Delta Front, and Turbidite Sedimentation – by Robert D. Winn, Jr., Michele G. Bishop and Paul S. Gardner
Depositional Patterns and Unconformities, Upper Cretaceous, Eastern Powder River Basin, Wyoming – by Robert J. Weimer and Akiva Flexer
HYDROLOGY
Hydrodynamic Flow in the Lower Cretaceous Muddy Formation, Northeast Powder River Basin, Wyoming and Montana – by R. R. Berg, G. M. Larberg and L. D. Recker
PALEONTOLOGY
Reptilian Markings on the Upper Mowry Shale Emigrant Gap Area, Natrona County, Wyoming – by Arthur E. Burford
Nonmammalian Vertebrate Faunas from the Late Cretaceous of Wyoming – by Brent H. Breithaupt
ROAD LOGS
Road Logs
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