4-H Demonstration, Making Chalk
circa 1963 to 1966

Agricultural Mission to Peru - Fertilizer Demonstration

Agricultural Mission to Peru - Fertilizer Demonstration
September 1965

Bluegrass pasture demonstration
December 8, 1937

Bluegrass pasture demonstration
December 8, 1937

Cows for W. Kerr Scott's agricultural demonstration
circa 1930 to 1939

Crowd watching sheep shearing demonstration in front of First National Bank
circa 1916 to 1949

Demonstration on pullorum disease at A&T College
1942

Farmers observing irrigation system demonstration
1961

Farmers observing results of blasting demonstration
February 2, 1927

Farmers Watching Tractor Demonstration
October 1940

Farmers Watching Tractor Demonstration
October 1940

Fleece from sheep-shearing demonstration
circa 1916 to 1923

Freezing Poultry Demonstration by Dr. Margalf, 1948

Green stump before blasting demonstration
February 2, 1927

Group of men observing butchering

Irrigation system demonstration
circa 1961 to 1982

Lunch Time at Chac Chan
September 1965

Man conducting celery demonstration at Simmons Nursery
October 20, 1926

Milking demonstration