1. "Notes on the Geology of the Rainbow Mine Alleghany, California," typescript (EH) Creator: Howe, Ernest, 1875-1932 Published / Created: 1922 Jan 15 Call Number: WA MSS S-1326 Collection Title: Ernest Howe papers Container / Volume: Box 8 | Folder 116 Image Count: 17 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > "Notes on the Geology of the Rainbow Mine Alleghany, California," typescript (EH)
2. Reports on the Tightner Mine, typescripts, maps, and notes (EH) Creator: Howe, Ernest, 1875-1932 Published / Created: 1913-17 Call Number: WA MSS S-1326 Collection Title: Ernest Howe papers Container / Volume: Box 7 | Folder 108 Image Count: 77 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > Reports on the Tightner Mine, typescripts, maps, and notes (EH)