Raggi, Livio G., right, of the poultry pathology staff, is shown talking to a group at the 1956 University of California Poultry Institute at Davis. Raggi and Ralph E. Pfost, left, Fresno County farm advisor, demonstrated vaccination techniques.

Courtesy of UC Davis, University Archives

http://www.oac.cdlib.org/ark:/13030/kt7r29s12f/?order=1

Title:

Raggi, Livio G., right, of the poultry pathology staff, is shown talking to a group at the 1956 University of California Poultry Institute at Davis. Raggi and Ralph E. Pfost, left, Fresno County farm advisor, demonstrated vaccination techniques.

Date:

1956

Contributing Institution:

UC Davis, University Archives