| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types ecotypes |
| Location: | Alaska; Fort Yukon; Yukon River |
| Description: | Yukon river near Ft Yukon. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types ecotypes |
| Location: | Alaska; Yukon River |
| Description: | Yukon river. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
timber manufacturing industries and products uses of wood timber in buildings and engineering structures (manufacture and use) building components and fittings general |
| Location: | Alaska; Yukon River; Circle City |
| Description: | House built from local lbr. at Circle City. Note use of sawdust for insulation under house. |
| Date: | 6/15/1962 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
timber manufacturing industries and products uses of wood timber in buildings and engineering structures (manufacture and use) special uses in residential, commercial and public buildings |
| Location: | Alaska; Yukon River; Circle City |
| Description: | House constructed from locally manufactured house logs and lumber at Circle City on the Yukon River. |
| Date: | 6/15/1962 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
timber manufacturing industries and products uses of wood |
| Location: | Alaska; Yukon River; Circle City |
| Description: | Rough green white spruce lumber at Circle City sawmill. |
| Date: | 6/15/1962 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
timber manufacturing industries and products uses of wood |
| Location: | Alaska; Yukon River; Circle City |
| Description: | Wilber Jewel's sawmill at Circle City on the Yukon River. |
| Date: | 6/15/1962 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
measurements of the stem dimensions and volume of trees, stands, forests and timber large-scale (regional) "forest surveys" (general descriptions and methods |
| Location: | Alaska; Tanana; Yukon River |
| Description: | Mattson & Farrs camp on the Yukon below Tanana. |
| Date: | 1962 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types ecotypes |
| Location: | Alaska; Yukon River; Circle City |
| Description: | Birch s & s overstocked; Photo point: Circle Steese as: 157. |
| Date: | 7/1961 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types ecotypes |
| Location: | Alaska; Tanana; Yukon River |
| Description: | Yukon River 25 miles west of Tanana. Willow with B.P. in background. Photo point: IAS 7-63-127. |
| Date: | 7/28/1960 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types ecotypes |
| Location: | Alaska; Yukon River |
| Description: | Unit 7 Line 12. Inner bend showing plant succession (Yukon), 25 mile west of Tanana. |
| Date: | 7/1960 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types, ecotypes |
| Location: | Alaska; Yukon River |
| Description: | Looking up the Yukon River, at a point between McGrath and Unalakleet. |
| Date: | 1960 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types ecotypes |
| Location: | Alaska; Yukon River; Beaver |
| Description: | Succession gravel, willow, alder, BP, spruce. South of Beaver on the Yukon. |
| Date: | 6/15/1959 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types, ecotypes |
| Location: | Alaska; Yukon River; Steese Highway |
| Description: | Subalpine white spruce/black spruce on Steese Highway, Mile 90, Yukon Drainage. |
| Date: |