A history of agricultural extension work in the United States, 1785-1923.

Contribution from Extension service.

Operator, organizational, direct support, general support, and depot maintenance manual : theodolite, surveying, directional, 1 minute graduation w/compass and extension leg tripod (Keuffel & Esser model 73 0041 special), FSN 6675-832-8649.

"September 1968."

Organizational, direct and general support, and depot maintenance repair parts and special tools list : theodolite, surveying, directional, 0.2-mil graduation 7 in. length telescope w/extension leg tripod, carrying case, and accessories (Keuffel & Esser model KE-6 special), FSN 6675-933-9532.

Includes index.

Operator, organizational, direct support, general support, and depot maintenance manual : theodolite, surveying, directional, 0.002 mil graduation w/extension leg tripod (Keuffel & Esser model KE-2 special), FSN 6675-903-7661.

"September 1968."

General support maintenance repair parts and special tools list : T-283 pressurized container leakage tester, T-298 atomic weapon valve extension.

"21 September 1970."

Organizational maintenance manual : mast AB-621/G (NSN 5985-00-782-5278), mast AB-621A/G (NSN 5985-01-061-2828), extension kit MK-2044/G (NSN 5985-01-119-2925).

"16 November 1982."

Hand receipt covering contents of Components of End Item (COEI), Basic Issue Items (BII), and Additional Authorization List (AAL) for mast AB-621/G (NSN 5985-00-782-5278), mast AB-621A/G (NSN 5985-01-061-2828), extension kit MK-2044/G (NSN 5985-01-119-2925).

"November 1982."

Direct support and general support maintenance manual : mast AB-621/G (NSN 5985-00-782-5278), mast AB-621A/G (NSN 5985-01-061-2828), extension kit MK-2044/G (NSN 5985-01-119-2925).

"February 1983."

A milk-quality improvement program for extension workers /

Caption title.

Federal legislation, regulations, and rulings affecting cooperative extension work in agriculture and home economics.

"Originally issued September 1937."

Federal legislation, regulations, and rulings affecting cooperative extension work in agriculture and home economics.

"September 1937."

Federal legislation, regulations, and rulings affecting cooperative extension work in agriculture and home economics.

Caption title.

Effective extension circular letters : how to prepare and use them /

"January 1941."

A review of five years of fact organization and state and regional program making in the western states and a report of the 1927 extension conference /

"September, 1927."

Radio handbook for extension workers /

"February 1946."