High-quality black-and-white photographs of large old machines and tools

[Toolmaker51]

While US had gigantic number of machines, many reduced to scrap. Profilers for example; could do complicated parts, went away as diecasting improved.
Planers handle work that re-designing still takes same amount of space; now they have milling heads.
Many went to foreign buyers and still run today. Other machines, like old lathes, went from factories to smaller users.
And no, she said it wasn't you, last time I saw her anyway.