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poultry feeding

 Subject
Subject Source: Nalt

Found in 1 Collection or Record:

Cackelator Poultry Feed Calculator

 Collection
Identifier: MS0134
Content Description The Poultry Science Department, University of Wisconsin, donated an electronic instrument housed in a leather luggage-style case titled "CACKALATOR, Linthicum, Maryland, 21090." This electronic device was carried to the farm and used by Ag-Way Co-op feed representatives and flock owners to make nutritional determinations to provide the highest net income for the poultryman. An early, on-the-farm computer, the CACKALATOR's 21 switches, dials, and knobs were used to formulate the crude...
Dates: undated
Found in: National Agricultural Library Special Collections