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Archival descriptionCarpenter’s Waterloo Park Plan.
Carpenter’s Waterloo Park Plan.
Valleyland Report biotic section 4 University of Waterloo.
Valleyland Report biotic section 4 University of Waterloo.
Woodland.
Woodland.
Urban wildlife plan steps 7,8.
Urban wildlife plan steps 7,8.
Clair Creek.
Clair Creek.
544 Conestogo Road West courtyard from road NWN pots.
544 Conestogo Road West courtyard from road NWN pots.
Windsor Prairie.
Windsor Prairie.
Coon Valley Wisconsin from A leopold check dams.
Coon Valley Wisconsin from A leopold check dams.
Prairie opening SW slope, snow under forest climate effect.
Prairie opening SW slope, snow under forest climate effect.
Iraza pasture top Costa Rica.
Iraza pasture top Costa Rica.
Peru.
Peru.
Naked man at unidentified waters.
Naked man at unidentified waters.
Kids in Peru.
Kids in Peru.
Rat house with hole drilled out of the side by muskrat.
Rat house with hole drilled out of the side by muskrat.
Unidentified dead animals.
Unidentified dead animals.
HMWA ditches.
HMWA ditches.
Controling control strip to stop fire.
Controling control strip to stop fire.
Petting a racoon.
Petting a racoon.
Unidentified area.
Unidentified area.
Wild flowers.
Wild flowers.
Wild flowers.
Wild flowers.
Wild flowers.
Wild flowers.
Butterfly weed.
Butterfly weed.
Wild flowers.
Wild flowers.
Wild flowers.
Wild flowers.
Garden plot.
Garden plot.
Wild flowers.
Wild flowers.
Wild flowers.
Wild flowers.
Peabody construction.
Peabody construction.
Aerial view of developing urban American areas.
Aerial view of developing urban American areas.
Chart displaying types of pollution.
Chart displaying types of pollution.
Nuclear station.
Nuclear station.
Map depicting death rates from bronchitis in 1950.
Map depicting death rates from bronchitis in 1950.
Normal lung.
Normal lung.
Damaged lung.
Damaged lung.
Stone erosion.
Stone erosion.
Row of houses.
Row of houses.
Pipe with soot.
Pipe with soot.
Blackened building.
Blackened building.
Vermont State Park.
Vermont State Park.
Coulee Experimental Forest, Wisconsin.
Coulee Experimental Forest, Wisconsin.
Coon Valley, Wisconsin.
Coon Valley, Wisconsin.
Riding Mountatin Park, Manitoba.
Riding Mountatin Park, Manitoba.
Peccary radio tracking, Arizona.
Peccary radio tracking, Arizona.
Desert scenery and vegetation, Arizona.
Desert scenery and vegetation, Arizona.
Spanish moss, Florida.
Spanish moss, Florida.
Florida rivers and canals.
Florida rivers and canals.
Trees.
Trees.
Lake Ontario.
Lake Ontario.
Beaver Valley.
Beaver Valley.
Hog gall bladder rupture.
Hog gall bladder rupture.
White trilliums and mayapples 124 amos.
White trilliums and mayapples 124 amos.
Unnamed specimen.
Unnamed specimen.
Grass and hat.
Grass and hat.
Young Y.H.B.
Young Y.H.B.
Landscape water and clouds.
Landscape water and clouds.
Rat feeding outside refuge area.
Rat feeding outside refuge area.
Redhead nest near sommers slough cattail bulrush cover.
Redhead nest near sommers slough cattail bulrush cover.
Muskrat den snowy landscape.
Muskrat den snowy landscape.
Muskrat growth curves.
Muskrat growth curves.
124 Amos St..
124 Amos St..
Coon den.
Coon den.
Young L.B. herns.
Young L.B. herns.
Raccoon pred on muskrat and kits.
Raccoon pred on muskrat and kits.
HMWA map.
HMWA map.
Winter landscape.
Winter landscape.
Caracas.
Caracas.
Bird's nest.
Bird's nest.
Tijuca forrest rio.
Tijuca forrest rio.
Fish blue underwater.
Fish blue underwater.
Dunn County.
Dunn County.
Rocky Island.
Rocky Island.
Snowy scene.
Snowy scene.
Otter Creek.
Otter Creek.
Bird population chart.
Bird population chart.
Cloverleaf trap for ruffled grouse.
Cloverleaf trap for ruffled grouse.
Calhoun rats.
Calhoun rats.
Japanese artwork.
Japanese artwork.
Hamilton escarpment.
Hamilton escarpment.
Port aberdeen.
Port aberdeen.
E.W. bypass.
E.W. bypass.
Borrow pit Brantford.
Borrow pit Brantford.
Blind r.
Blind r.
Toronto near Damas and Smith.
Toronto near Damas and Smith.
Woodlot pattern.
Woodlot pattern.
Snow landscape trees in distance.
Snow landscape trees in distance.
Red bud understory KY-Ohio border.
Red bud understory KY-Ohio border.
Blind River.
Blind River.
Redbud KY-Ohio border.
Redbud KY-Ohio border.
Red Cedar Harrodsburg KY.
Red Cedar Harrodsburg KY.
Beech stump.
Beech stump.
Blind river pw leaning tree.
Blind river pw leaning tree.
Pine tree forest.
Pine tree forest.
Ice damage.
Ice damage.
Beech growth.
Beech growth.
Ice damage.
Ice damage.
Trout lily.
Trout lily.
River.
River.
Red Oak seedling.
Red Oak seedling.
Plate of leaves of Black Oak tree.
Plate of leaves of Black Oak tree.
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