Japaning ovens in Ford factory.

Dipping Vat and drying oven in Ford Factory.

Clary-Reel Oven, bread oven, closed.

Annealing oven in brass spinning works.

Gas oven in Hollander's Baths.

Machinery in shoe factory

Machinery in shoe factory

Machinery in shoe factory

Machinery in shoe factory

[Workers in an unidentified factory.]

[Factory.]

Bread oven for restaurant.

Machinery in shoe factory

Demonstrator placing dehydrating machine in oven of gas range.

[Workers in an unidentified factory.]

[Ford "Mercury" statue in front of Ford building, New York World's Fair.]

Hotel Astor. Pastry Ovens

View of large window taken in factory.

Sherry's. Pastry Ovens

[Workers in an unidentified factory.]