Millbrook Survey; Letters, Survey Blanks, Methods of Use, Milk and Water Tests, May 23, 1912-May 23, 1913

Millbrook Survey; Letters, Survey Blanks, Methods of Use, Milk and Water Tests, May 23, 1912-May 23, 1913, Box: 1. Frederick Elisha Shapleigh papers, 2454. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/367692 Accessed October 22, 2025.