USDA Forest Service:
c.1915. Early gypsy moth control included cutting and burning infested wood lots in the Eastern US.
USDA Forest Service:
1936. First of 7 views of tree-spraying autogyro. Loaded by hose from tank truck with lead arsenate and fish oil solution - for control of tent caterpillar and gypsy moth. Massachusetts.
USDA Forest Service:
c.1982. Map of the US showing gypsy moth spread by 1981.
USDA Forest Service:
1984. Gypsy moth egg mass found in a bird's nest in a Douglas-fir tree. Lane County, Oregon.
USDA Forest Service:
1984. Map of the Franklin Area gypsy moth trap catch. Red=3 or more moths caught; Green=1-2 moths caught; Yellow=No moths caught. Lane County, Oregon.
USDA Forest Service:
1984. Map of the Eugene Area gypsy moth trap catch. Red=3 or more moths caught; Green=1-2 moths caught; Yellow=No moths caught. Lane County, Oregon.
USDA Forest Service:
1984. Map of the Pleasant Hill Area gypsy moth trap catch. Red=3 or more moths caught; Green=1-2 moths caught; Yellow=No moths caught. Lane County, Oregon.
USDA Forest Service:
1985. Invitation To Bid. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Gradeschool educational outreach teaching gypsy moth identification. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Gypsy moth (Lymantria dispar) damage. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Gypsy moth (Lymantria dispar) egg mass. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Gypsy moth egg masses on the underside of a rock. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Gypsy moth (Lymantria dispar) egg mass with newly-hatched 1st instar larvae. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Gypsy moth (Lymantria dispar) larva. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Presentation. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Presentation. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Public information meeting with media coverage. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Media coverage. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Media coverage. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Operations North Unit trailer. USFS entomologist Dave Bridgwater on the right. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Project Director. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Planning discussion. Gypsy moth eradication project. Lane County, Oregon. Possibly spray operations manager Jim Warner on the left.
USDA Forest Service:
1985. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Spray planning with spray block map. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Working with a handheld radio. Gypsy moth eradication project. Lane County, Oregon.
USDA Forest Service:
1985. Data analysis. Gypsy moth eradication project. Lane County, Oregon.
