Northern Heritage Mills maintains an archive of over 100,000 documents, preserving the story and the experience of American innovations of industry, including:
Adams Paper Mill
Amoskeag Mills
Amoskeag Mill records (Prokuski file)
S. Bent Mill
Boston & Albany Railroad Co.
Carlton Woolen Mills
Complete Chemistry and Engineering Library of books for industry
Coy Paper Mill
Davis & Furber Machine Co.
Faulkner & Colony Mills
Harris Mills
L. W. Packard Mills
Lawrence Leather Company
Native Textiles Mill
New England Wooden Ware
Nichols & Stone
Rodney Hunt Machine Co.
Smead Basket Factory
Troy Mills
Whitin Machine Works
Woodworking mill machinery historic files
