The SOHS Library is OPEN to the public at 106 N. Central Avenue in Medford, with FREE access to the SOHS Archives, from 12:00 - 4:00 pm, Tuesday through Saturday. Appointments are not necessary. Please contact library@sohs.org, or call 541-622-2025 ex 200 to ask questions or request research.
Mega Index
| Title | Body | Location | Source Reference | |
|---|---|---|---|---|
| MI 155123 | Map of Waldo Consolidated Gold Mine |
D08 F03, 1 | Maps, Plans & Posters | |
| MI 155124 | Map of Waldo Consolidated Gold Mining Co. of Oregon" - Waldo Mining District |
D08F03, 1 | Maps, Plans & Posters | |
| MI 155125 | Map showing railroad from Medford to Blue Ledge Mine (California) and Gray Eagle Mine, 1916. Includes area from Medford to Crescent City. 1976.… |
L1, 1 | Maps, Plans & Posters | |
| MI 155126 | Map - "A Portion of the Southern Oregon Mining Field" - with attached guide to mines |
D08F03, 2 | Maps, Plans & Posters | |
| MI 155127 | Map - "Opp Mine Section 18-2 Stope" |
D08F13, 8 | Maps, Plans & Posters | |
| MI 155128 | Map of "Opp Mine - Plan No. 3" - Pacific States Mines Inc. |
D08F12, 7 | Maps, Plans & Posters | |
| MI 155129 | Map of "Opp Mine - Plan Showing Positions of Tunnels" - Pacific States Mines Inc. |
D08F12, 8 | Maps, Plans & Posters | |
| MI 155130 | Map of Opp Mine - "Assay Plan 90 Level No. 1" - Pacific States Mines Inc. |
D08F12, 5 | Maps, Plans & Posters | |
| MI 155131 | Map of Opp Mine - "Assay Plan 90 Level No. 2" - Pacific States Mines Inc. |
D08F12, 6 | Maps, Plans & Posters | |
| MI 155132 | Map of Opp Mine showing positions of tunnels - Pacific States Mines, Inc. |
D12F06, 1 | Maps, Plans & Posters | |
| MI 155133 | Map of "Opp Mine" - Pacific States Mines Inc. |
D08F12, 2 | Maps, Plans & Posters | |
| MI 155134 | Map of "Opp Mine" - Pacific States Mines Inc. |
D08F12, 3 | Maps, Plans & Posters | |
| MI 155135 | Map of "Opp Mine" - Pacific States Mines Inc. |
D08F12, 4 | Maps, Plans & Posters | |
| MI 155136 | Map of "Opp Mine" - Pacific States Mines Inc. - Jacksonville |
D08F12, 1 | Maps, Plans & Posters | |
| MI 155137 | Map of Opp Mine - Pacific States Mines, Inc. |
D12F06, 3 | Maps, Plans & Posters | |
| MI 155138 | Map of the Opp Mine, Jacksonville, Oregon - Pacific States Mines, Inc. |
D12F06, 8 | Maps, Plans & Posters | |
| MI 155139 | Map of the Opp Mine, Jacksonville, Oregon - Pacific States Mines, Inc. |
D12F06, 9 | Maps, Plans & Posters | |
| MI 155140 | Map - "Cross-Section Plan, Face-View of the Pay Shoots in the Opp Mine" |
D08F13, 5 | Maps, Plans & Posters | |
| MI 155141 | Map of Opp Mine |
D08F13, 4 | Maps, Plans & Posters | |
| MI 155142 | Map of Opp Mine - "No. 18 Tunnel Proposed Development" |
D08F13, 13 | Maps, Plans & Posters | |
| MI 155143 | Map of Opp Mine - "Ore Shoots Above No. 11 Level" |
D08F13, 6 | Maps, Plans & Posters | |
| MI 155144 | Map of Opp Mine - Center Section |
D08F13, 2 | Maps, Plans & Posters | |
| MI 155145 | Map of Opp Mine - East Section |
D08F13, 3 | Maps, Plans & Posters | |
| MI 155146 | Map of Opp Mine - West Section |
D08F13, 1 | Maps, Plans & Posters | |
| MI 155147 | Map of some of the tunnels of the Opp Mine |
D08F13, 12 | Maps, Plans & Posters | |
| MI 155148 | Opp Mine - map of portion of tunnels |
D08F13, 9 | Maps, Plans & Posters | |
| MI 155149 | Opp Mine - map of portion of tunnels |
D08F13, 10 | Maps, Plans & Posters | |
| MI 155150 | Opp Mine - map of portion of tunnels |
D08F13, 11 | Maps, Plans & Posters | |
| MI 155151 | Opp Mine - map of portion of tunnels |
D08F13, 14 | Maps, Plans & Posters | |
| MI 155152 | Opp Mine - map of portion of tunnels |
D08F13, 15 | Maps, Plans & Posters |