New cyclone+airlock manifold top floor in Hayden Flour Mill
Datecirca 1981
Medium35mm slide film
Dimensions2 × 2 in. (5.1 × 5.1 cm)
ClassificationsDocumentary Artifact
Catalog number2023.9.122
DescriptionNew cyclone+airlock manifold top floor in Hayden Flour MillStatus
Not on view