This series consists of index cards created by the Division of Canals and Waterways and its predecessor agencies to itemize and index individual machinery patterns for canal operation. Arranged by location and structure type, patterns typically encompass a broad range of objects, from complete bridges to individual bushings and washers Information on the cards usually includes pattern mark number, name of structure, part, manufacturer of part, and state contract number (Barge Canal contract number).
Creator
New York (State). Division of Canals and Waterways
Access Restrictions
There are no restrictions regarding access to or use of the material.