Airplane view of factory.
270 Madison Avenue. National Starch Products Co., laboratory.
270 Madison Avenue. National Starch Products Co. research department.
270 Madison Avenue. National Starch Products Co., three pictures of laboratories.
Basement to National Adhesives Building, National Starch Products.
270 Madison Avenue. National Starch Products Co. technical laboratory on tenth floor.
View of lead flashing on roof of National Lead Co.
Copy from photo of General Culver.
View of large window taken in factory.
View of tall narrow windows taken in factory.
Franklin Street and Greenwich Street. B. Fischer and Co. Factory, general view of rear offices.
National Biscuit Co.
[Airplane.]