[Interior, engine room.]

[Interior, engine room.]

[Interior, manufacturing shop.]

[Interior, engine room.]

[Interior, manufacturing shop.]

[Interior, radiator manufacturing shop.]

[Interior, manufacturing shop, metal melting furnace oven.]

Interior, manufacturing shop, metal melting pot

[Interior, manufacturing shop, metal melting oven.]

[Interior, manufacturing shop.]

[Interior, radiator manufacturing shop.]

233 Broadway. Woolworth Building. Interior, engine room

[Interior, manufacturing shop, metal melting oven.]

[Interior, manufacturing shop, metal melting furnace oven.]

[Interior, manufacturing shop, metal melting furnace oven.]

[Interior, manufacturing shop, metal melting furnace oven.]

[Interior, manufacturing shop, metal melting oven.]

Interior, manufacturing shop with boiler, oven and bags

[Industrial machinery.]

[Interior, manufacturing shop.]