Information on Individuals with Last Names O-Z
| Museum Number | Object Name | Description | Folder |
| 1970-1108 | Biography | Omund Nelson Opheim | O |
| 1970-1109 | Biography | Omund Nelson Opheim | O |
| 1970-1110 | Biography | Swen S. Olgaard | O |
| 1970-1111 | Biography | Gillman C. Gilly Olson | O |
| 1970-1112 | Biography | Omund Nelson Opheim | O |
| 1970-1113 | Obituary | Rudolph M. Olson | O |
| 1970-1114 | Obituary | Kermit Overby | O |
| 1970-1115 | Ancestry Chart | Claire Ouren | |
| 1970-1116 | Pritz Check to Osmundson | O | |
| 1970-1117 | Osmundson correspondence on Lovell elevator. | O | |
| 1970-1118 | Ancestry Chart | Piatt | P |
| 1970-1119 | Biography | Otto Pritz | P |
| 1970-1120 | Correspondence | Piatt | P |
| 1970-1121 | Obituary | Lillian Paintner | P |
| 1970-1122 | Biography | Selmer Julius Quam | Q |
| 1970-1123 | Biography | Billy B. Rice | R |
| 1970-1124 | Biography | Martin Rood | R |
| 1970-1125 | Biography | Hannah Marie Rood | R |
| 1970-1126 | Obituary | Gordon B. Ramsey | R |
| 1970-1127 | Funeral Card | Marvin S. Retzlaff | R |
| 1970-1128 | Funeral Card | Donald Retzlaff | R |
| 1970-1129 | Obituary | Billie E. Rhodes | R |
| 1970-1130 | Obituary | Gordon B. Ramsey | R |
| 1970-1131 | Biography | John Sad | S |
| 1970-1132 | Biography | Nels Sandvik | s |
| 1970-1133 | Biography | Lars O. Skjelset | S |
| 1970-1134 | Biography | Herbert Sonju | S |
| 1970-1135 | Biography | Arnold Stokkeland | S |
| 1970-1136 | Biography | Swingen Family | S |
| 1970-1137 | Biography | John Syverson | S |
| 1970-1138 | Biography | Lars O. Skjelset | S |
| 1970-1139 | Biography | Arnold Stokkeland | S |
| 1970-1140 | Obituary | Edward Stai | S |
| 1970-1141 | Obituary | Virgil Skarloken | |
| 1970-1142 | Ancestry Chat | Edward Stai | |
| 1970-1143 | Biography | Carrol Torgerson | T |
| 1970-1144 | Ancestry Chart | Donald Tang | T |
| 1970-1145 | Biography | Theodore G. Thompson | T |
| 1970-1146 | Biography | Tollef Tvedte (Tweed) | T |
| 1970-1147 | Biography | Benjamin Tufte | T |
| 1970-1148 | Biography | Martin Ueland | U |
| 1970-1149 | Funeral Card | Donald Veitch | V |
| 1970-1150 | Funeral Card | Roberta Jean Veitch | V |
| 1970-1151 | Obituary | Roberta Jean Veitch | V |
| 1970-1152 | Biography | Westley Family | W |
| 1970-1153 | Newspaper Story | Paul Whitney | W |
| 1970-1154 | Obituary | Mary Walen | W |
| 1970-1155 | Obituary | Edith M. Wright | W |