and in the milk house. (undated)

Cleanliness wasn't limited to hand washing. (undated)

Milking devices were brought inside,... (1951)

washed,... (undated)

and inspected. (1954)

Milk cans and lids, milking stools,... (undated)

milk buckets, calf buckets, screens, hoses,... (undated)

and equipment were all cleaned... (1958)

and scrubbed... (1951)