Box 2
Contains 22 Results:
"Hydrocyanic-Acid Gas Fumigation in California" by R.S. Woglum and C.C. McDonnell, 1912.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
"Mildew Prevention on Fumigation Tents" by A.F. Swain and J.K. Primm, April 1942.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
"Pest Control Operators Regulation No. 2" published by the State of California Department of Agriculture, November 1, 1935.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
"1959 Spray Program for California Citrus Fruits published" by the University of California Citrus Experiment Station, 1959.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
Maps (hand drawn) titled "Map of Moreno and Red Scale Groves.", undated.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
Flier for Washburn and Sons Mechanical Hedging and Topping Services (quantity, 3), undated.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
Document titled "Thompson improved navel (T-I Navel), A.C. Thompson" (photocopy), undated.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
Advertisements for Owl Fumigating Corporation, Azusa, California (quantity, 2), 1993.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
Photographs regarding the fumigation of orchards including mechanical equipment, workers, and tents (quantity, 8), undated.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
Printing blocks of the fumigation tents used in orchards (quantity, 3), undated.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.