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Dorney, Robert
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Wild flowers.
Wild flowers.
Wild flowers.
Wild flowers.
Conestogo parking lot and two people standing in front of a fence.
Conestogo parking lot and two people standing in front of a fence.
Abandoned pasture renewal diagram.
Abandoned pasture renewal diagram.
544 Conestogo.
544 Conestogo.
544 Conestogo.
544 Conestogo.
544 Conestogo industrial area. Balsam poplar cuttings.
544 Conestogo industrial area. Balsam poplar cuttings.
Wild flowers in front of a house.
Wild flowers in front of a house.
Prairie in winter.
Prairie in winter.
124 Amos.
124 Amos.
Conestogo backyard.
Conestogo backyard.
Badges.
Badges.
Commemorative plaques.
Commemorative plaques.
Northern and Central Ontario.
Northern and Central Ontario.
Hearn Generating Plant.
Hearn Generating Plant.
River.
River.
Agawar.
Agawar.
Vancouver island.
Vancouver island.
Recreational invent of landscape units.
Recreational invent of landscape units.
Grouse blood and biology.
Grouse blood and biology.
Capillarion stomach.
Capillarion stomach.
Deer samples.
Deer samples.
Slide of charts.
Slide of charts.
Beaver dam.
Beaver dam.
H.M.W.A.
H.M.W.A.
Choke cherry.
Choke cherry.
Wood lily.
Wood lily.
Mink kit and ammo box.
Mink kit and ammo box.
Reeds.
Reeds.
Coon ground den.
Coon ground den.
Young coon.
Young coon.
Sandpiper.
Sandpiper.
Ice.
Ice.
Barro, Columbia.
Barro, Columbia.
Bog lake.
Bog lake.
Cloverleaf.
Cloverleaf.
Photo of Cedar Rapids rusk.
Photo of Cedar Rapids rusk.
Ruffled grouse flushed per 100 hours chart.
Ruffled grouse flushed per 100 hours chart.
Late winter flush count.
Late winter flush count.
Bird growth chart.
Bird growth chart.
Photo of a mirror grouse trap Dunn county.
Photo of a mirror grouse trap Dunn county.
Plate of map showing otter creek, highway 27 and cedar rapids.
Plate of map showing otter creek, highway 27 and cedar rapids.
Plate of chart show youth populaton due to temperature.
Plate of chart show youth populaton due to temperature.
Sand dune Michigan.
Sand dune Michigan.
Tree stump.
Tree stump.
Tree species succession chart.
Tree species succession chart.
Idlewood drive.
Idlewood drive.
UTICA.
UTICA.
Tip die back.
Tip die back.
UW campus.
UW campus.
Plates tracking growth.
Plates tracking growth.
Brick quarry.
Brick quarry.
Lina Ohio burr owl.
Lina Ohio burr owl.
Sand dune Michigan.
Sand dune Michigan.
Kitchener hiking trail.
Kitchener hiking trail.
Cedar dufferin.
Cedar dufferin.
Forest grown, Steckle woods.
Forest grown, Steckle woods.
Beech and dog tooth.
Beech and dog tooth.
Toronto near Damas & Smith.
Toronto near Damas & Smith.
Open grown Oak, Ohio.
Open grown Oak, Ohio.
Plate of effect of light on photosynthesis.
Plate of effect of light on photosynthesis.
Elora Gorge.
Elora Gorge.
Cedar blowdown.
Cedar blowdown.
Snow covered plants.
Snow covered plants.
Erin Mills downtown.
Erin Mills downtown.
Unidentified tracks in snow.
Unidentified tracks in snow.
Porcupine tracks in snow.
Porcupine tracks in snow.
Porcupine remains of fisher kill.
Porcupine remains of fisher kill.
Woodchuck burrow in snow.
Woodchuck burrow in snow.
Dead hare.
Dead hare.
European hare tracks in snow.
European hare tracks in snow.
Diagram depicting animals running - displaying pattern of tracks.
Diagram depicting animals running - displaying pattern of tracks.
Diagram depicting European hare tracks.
Diagram depicting European hare tracks.
Diagram depicting red fox tracks.
Diagram depicting red fox tracks.
Fox tracks in snow.
Fox tracks in snow.
Mink tracks in snow.
Mink tracks in snow.
TNPL Mud Road, Mackenzie.
TNPL Mud Road, Mackenzie.
Whitevale Golf Course.
Whitevale Golf Course.
NP gravel pits.
NP gravel pits.
NP Duffin Creek.
NP Duffin Creek.
NPDP Lake Iroquois shoreline
NPDP Lake Iroquois shoreline
Duffin Creek along old bridge NDPD bank erosion.
Duffin Creek along old bridge NDPD bank erosion.
NP forest.
NP forest.
NP industrial site.
NP industrial site.
NP unidentified landscape full of grass and trees.
NP unidentified landscape full of grass and trees.
NP Hydro corridor.
NP Hydro corridor.
NP Whitevale Golf Course.
NP Whitevale Golf Course.
View of a cottage and ferns.
View of a cottage and ferns.
Calpoy's Bay house and car.
Calpoy's Bay house and car.
Grand Lake forest.
Grand Lake forest.
TNPL Oakville.
TNPL Oakville.
Bronte Creek string marsh at #2 TNPL
Bronte Creek string marsh at #2 TNPL
TNPL NWN general view Bronte Creek in '80.
TNPL NWN general view Bronte Creek in '80.
TNPL Oakville highway and Creek.
TNPL Oakville highway and Creek.
Biomass of crop yield diagram.
Biomass of crop yield diagram.
Roasted feral pig.
Roasted feral pig.
Watershed diagram.
Watershed diagram.
Unidentified image.
Unidentified image.
Devastated region of a forest.
Devastated region of a forest.
Results of deforestation charts.
Results of deforestation charts.
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