Herd-testing classes for women at Lincoln College

Two photographs of women attending a training course in herd testing, held at Canterbury Agricultural College, Lincoln. Upper: A group of women standing outside listening to a lecture on scale-reading. Some are standing behind wooden tables, with wooden boxes and holding equipment. Some women hold testing equipment in their hands. Lower: Two women taking the morning samples with pipettes. A bucket hangs on some scales, between them. Behind them, another woman is working.