Trade catalogs of scientific and industrial instruments, 1889-1938.
Related Entities
There are 4 Entities related to this resource.
Bausch & Lomb Optical Company
http://n2t.net/ark:/99166/w6hb3nv4 (corporateBody)
Buff & Buff Mfg. Co.
http://n2t.net/ark:/99166/w63p05wc (corporateBody)
Buff & Berger
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A. Streit (Firm)
http://n2t.net/ark:/99166/w61055v9 (corporateBody)