Natural resources posters & prints

Mining of the Athabasca Oil Sands in Alberta, Canada Anonymous

Clearcut in Olympic National Forest Anonymous

Recycle for a greener environment Anonymous

USA, Oregon, Columbia River Gorge Area, Scenic Waterfalls, Multonomah Falls Anonymous

USA, Oregon, Columbia River Gorge Area, Scenic Waterfalls, Multonomah Falls Anonymous

Smoke Billowing from an Oil Well Fire Anonymous

USA, Oregon, Proxy Falls - Waterfall Details Anonymous

USA, Oregon, Columbia River Gorge Area, Scenic Waterfalls, Latourelle Falls Anonymous

Timber raft, Canada Trade Mark

Janubio salt work near El Golfo, Lanzarote, Yaiza, Spain Anonymous

A Sawmill in the Backwoods Anonymous

Map of the gold-bearing regions in Peru Joan Blaeu

Laxey Wheel (1854) Isle of Man. World's Largest Working Waterwhe Anonymous

Shells of Mussel Anonymous

Stacking salt in the great salt fields of Solinen, Black Sea, Russia Underwood & Underwood

Banded iron formation rock sample Anonymous

Page 80. Columba Unknown artist

Pine needle harvest Anonymous

Rounded Rocks Anonymous

1980s Anonymous Unidentified Person Changing Gasoline Prices Sign Anonymous

Plant in Lightbulb Anonymous

Illustrated lyric and history sheet for the 'Mines d'Or de la Californie' French School

A family gathered around a lamplit table, 1854 Petrus Kiers

Rock in water at coast (black nad white) Anonymous

Teeth of Polecat Anonymous

Transverse Sections of Shell Teredo gigantea Anonymous

Ranina dentata Anonymous

Section of the trunk of the Elephant Anonymous

Colorful Rocks Anonymous

Shell and Tube of Teredo navalis Anonymous

Larvae of Insects Anonymous

Pyrus Torminalis; Wild Service-Tree Anonymous

Skull and Tooth of Narwhal Anonymous

Assorted Minerals of the World Anonymous

Organic Remains restored Anonymous

Petrified Logs Anonymous