Title from caption.
Caption continues: At up-hill sections along the pipeline, 80 check valves are installed to limit any potential spill. These mechanical valves close automatically in the event of a pressure loss in the line upstream of the...
From text of document: Be it enacted by the Senate and House of Representatives of the United States of America, in Congress assembled, That for the purpose of protecting and conserving the fisheries of the United States...
Swan, Martha (maker). Purse made from the necks of loons. The top border is 9 cm wide and made from bleached and cured seal skin. It wraps inside and the purse is lined with yellow taffeta. The opening to the bag folds so that there are creases on...
Topp, Roger (photographer). Video, 31 seconds MPG format. This kittiwake is a widely distributed breeder across the northern parts of the Northern Hemisphere. It builds nests of grasses, seaweeds, mosses, and mud on small ledges on vertical...
Heavily beaded checkbook cover backed with caribou hide. Cover is a rectangular shape with one curved short end. Folded in thirds, the cover velcros to the front and encases a checkbook, which can be slipped inside the pocket sewn to the backing...
Heavily beaded checkbook cover backed with caribou hide. Cover is a rectangular shape with one curved short end. Folded in thirds, the cover velcros to the front and encases a checkbook, which can be slipped inside the pocket sewn to the backing...
Wood frame of birch with three crossbars. Upper and lower sections weaved with babiche and middle section is weaved with moosehide line. On (B) there is also some heavy cotton twine used in middle section. For the boot lashings, (A) has wide...