Trade catalogs of mining, 1878-1948.

Wickes Brothers.

http://n2t.net/ark:/99166/w67q4cxd (corporateBody)

Hardsocg Wonder Drill Co.

http://n2t.net/ark:/99166/w69k9rv6 (corporateBody)

Reuter-Jones Mfg. Co.

http://n2t.net/ark:/99166/w6cp2k38 (corporateBody)

Western electric company

http://n2t.net/ark:/99166/w6cr9nwr (corporateBody)

The Western Electric Company was a subsidiary of the American Telephone & Telegraph Company. The firm manufactured a wide variety of telephone equipment at its Hawthorne Works in Chicago, Illinois. A notable series of worker efficiency experiments known as the Hawthorne Studies were staged at the plant between 1924 and 1933. From the description of Photograph album, 1925. (Harvard Business School). WorldCat record id: 52815587 From the description of Western Electric Com...

Rivett Lathe and Grinder Corporation.

http://n2t.net/ark:/99166/w6cc6fn6 (corporateBody)

Salem Tool Company

http://n2t.net/ark:/99166/w6102hzn (corporateBody)

O. Rust (Firm)

http://n2t.net/ark:/99166/w6q00qnj (corporateBody)

Risdon Iron Works.

http://n2t.net/ark:/99166/w6r83wdp (corporateBody)

G.L. Stuebner, Iron Works.

http://n2t.net/ark:/99166/w66b2j9j (corporateBody)

S. Stutz (Firm)

http://n2t.net/ark:/99166/w65b5h1c (corporateBody)

Sullivan Machinery Company

http://n2t.net/ark:/99166/w6kq2wq8 (corporateBody)

Rix Compressed Air & Drill Co.

http://n2t.net/ark:/99166/w6rk00cf (corporateBody)

Riblet Tramway Company.

http://n2t.net/ark:/99166/w6ns68vf (corporateBody)

Stephens-Adamson Mfg. Co.

http://n2t.net/ark:/99166/w6dn8z32 (corporateBody)

Rand Drill Company

http://n2t.net/ark:/99166/w6kx0wks (corporateBody)