Lost Cause Press has published (on these microforms) every item they have been able to find from the Wagner Camp bibliography Plains and Rockies. The first edition of H.R. Wagner's bibliography came out in 1920 after some 27 years' of work of compilation. In 1937 a second edition was printed. From 1922 C.L. Camp shared the work with Mr. Wagner and revised the third edition. Included in this collection are books, magazine articles, Federal documents, some compilations and newspaper items of personal experience written between 1800 and 1865. Geographical scope includes the region lying between the Missouri River and the Sierra Nevada Cascades, from Mexico to the Arctic (with omission of Texas and what is now Western Louisiana -- and in Canada everything east of the Red River (Manitoba).
Items in this collection can be found though a subject search on WebCat using the search term MIC LCP PLA.