KP-2466-R2 - Klamath Project - A half century of progress on the Klamath Federal Reclamation Project. Sign erected and prepared by the Klamath Historical Society; May 195[...]

Photograph shows a close-up of the cake baked for the OIT 50th Anniversary. The inscription on the cake shows a crossed out old name "OTI" and the new name "OIT" added be[...]

P12-200-2903NA - Klamath Project - Klamath Falls, Oregon. Special recognition of 50th anniversary of constructing Link River Dam and highly successful cooperation in ope[...]

Photograph shows two young men and a woman posing in the shirts designed for the celebration of OT 50th anniversary. Sticky notes on the verso read: " 'A Golden Opportuni[...]

Photograph shows a young man and two young women posing in the shirts and a cap designed for the celebration of OT 50th anniversary. A sticky note on the verso reads: "T-[...]

Photograph shows a man and a woman posing in the shirts designed for the celebration of OT 50th anniversary. A sticky note on the verso reads: "Banded collar sweatshirt $[...]

Photograph shows three students standing on a walkway talking. The stairs behind them lead to the College Union building. The banners to their right proclaim the fiftieth[...]

Photograph shows celebration of the 40th Anniversary of Oregon Tech. The festivities are taking place in a room in the College Union building. Photograph shows a large ca[...]

Photograph shows celebration of the 40th Anniversary of Oregon Tech. The festivities are taking place in a room in the College Union building. Preparation for the banquet[...]

Photograph shows celebration of the 40th Anniversary of Oregon Tech. The festivities are taking place in a room in the College Union building. Photograph shows pairs on t[...]