Gypsy Moth in North America

Gypsy Moth Spray Rig Pre-1900 Source:archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	Arsenic Warning Poster Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	Burning gypsy moth egg masses Source: Forbush E.H., Fernald, C.H., 1896. The Gypsy Moth	Dexter elm Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory
Cleaning gypsy moth egg masses from the Dexter Elm Source: Forbush E.H., Fernald, C.H., 1896. The Gypsy Moth	Dexter Elm down on the ground Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	Cleaning gypsy moth egg masses from the Dexter Elm Source: Forbush E.H., Fernald, C.H., 1896. The Gypsy Moth	spraying for gypsy moth Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory
dusting for gypsy moth Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	dutch elm disease Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	spray plane Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	spray plane Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory
spray cart Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	USDA truck Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	gang spraying Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	gypsy moth barrier zone 1927 Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory
gypsy moth dusting Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	gm egg scraping Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	gm sticky trap 1945 Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	gypsy moth tree scraping Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory
store house Melrose, MA 1913 Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	gypsy moth sticky band around tree Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	ddt sign Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	horse pulled spray rig Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory
horse pulled spray rig Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	spraying for gypsy moth Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	mister 1946 Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	USDA lab Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory
Shaw trap for gypsy moth Source: Forbush E.H., Fernald, C.H., 1896. The Gypsy Moth	spraying for gypsy moth Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	spraying arsenicals for gypsy moth Source: Forbush E.H., Fernald, C.H., 1896. The Gypsy Moth	spraying a bog Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory
a man and spray equipment Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	a man and spray equipment Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	spray rig Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	spray truck Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory
spray truck Source: archives of the USDA APHIS Pest Survey Detection and Exclusion Laboratory	Trouvelot house in Medford, MA Source: Forbush E.H., Fernald, C.H., 1896. The Gypsy Moth	Etienne Leopold Trouvelot Source: Lick Observatory, University of California

Gypsy Moth In North America

Historical Gypsy Moth Photographs

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