- Mattes research information which includes both typed and handwritten notes
- Includes various journal entries within Mr. Mattes’ research notes
- 61 Pages
Box 2.1.2.F23 Notes from Bancroft Library-UCBL 1-100
Box 2.1.2.F22 Working Bibliography for PRRN-Y-Z
- Mattes research information which includes both typed and handwritten notes
- 2 Pages
Box 2.1.2.F21 Working Bibliography for PRRN-W
- Mattes research information which includes both typed and handwritten notes
- 11 Pages
Box 2.1.2.F20 Working Bibliography for PRRN-V
- Mattes research information which includes both typed and handwritten notes
- 2 Pages
Box 2.1.2.F19 Working Bibliography for PRRN-T
- Mattes research information which includes both typed and handwritten notes
- 5 Pages
Box 2.1.2.F18 Working Bibliography for PRRN-S
- Mattes research information which includes both typed and handwritten notes
- 15 Pages
Box 2.1.2.F17 Working Bibliography for PRRN-R
- Mattes research information which includes both typed and handwritten notes
- 8 Pages
Box 2.1.2.F16 Working Bibliography E
- Mattes research information which includes both typed and handwritten notes
- 9 Pages
Box 2.1.2.F15 Working Bibliography for PRRN-D
- Mattes research information which includes both typed and handwritten notes
- 7 Pages
Box 2.1.2.F14 Working Bibliography for PRRN-C
- Mattes research information which includes both typed and handwritten notes
- 15 Pages
Box 2.1.2.F13 Working Bibliography for PRRN-B
- Mattes research information which includes both typed and handwritten notes
- 19 Pages
Box 2.1.2.F12 Working Bibliography for PRRN-A
- Mattes research information which includes both typed and handwritten notes
- 7 Pages
Box 2.1.2.F11 Preliminary Index for PRRN Working Chart
- Mattes research information which includes both typed and handwritten notes
- Notes on Kearney, Lexington Mormon Trail Crossing Sign, Central Platte Valley Markers, Mormon Trail, as well as other markers along the trail.
- 60 Pages
Box 2.1.2.F10 Preliminary Index for PRR-P
- Mattes research information
- 4 Pages
Box 2.1.2.F9 Preliminary Index for PRRN-O
- Mattes research information, handwritten and typed
- 2 Pages