These newspaper clippings, and one pamphlet by William Moore, are from the 
Frank Scully Papers at the American Heritage Center in Laramie, WY.
They were scanned by Patty Kessler <fbristol@bresnan.net>, with Richard Geldreich, Jr. coordinating. 
Attribution is appreciated.

https://archiveswest.orbiscascade.org/ark:80444/xv506256?q=Scully