1. Map showing structure contours on the top of the upper Jurassic Morrison Formation, Powder River Basin, Wyoming and Montana Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Resource Type: Map Access & Availability: Loading
2. Map showing total thickness of the Swift Formation, Montana Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Denver, Colorado : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey Resource Type: Map Access & Availability: Loading
3. Map showing cumulative thickness of sandstone in the Swift Formation, Montana Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Denver, Colorado : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey Resource Type: Map Access & Availability: Loading
4. Map showing altitude of the top of the Swift Formation, Montana Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Denver, Colorado : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey Resource Type: Map Access & Availability: Loading
5. The Middle Jurassic (mainly Bathonian) of Cardigan Bay and its palaeogeographical significance Author/Creator: Pennie Publication/Creation: London : H.M. Stationery Off, 1976 Resource Type: Book Access & Availability: Loading
6. Marine Jurassic of Wyoming and South Dakota : its paleoenvironments and paleobiogeography Author/Creator: Wright, Robert Paul Publication/Creation: [Place of publication not identified] : University of Michigan, Museum of Paleontology, 1973 Resource Type: Book Access & Availability: Loading