Catalog F ... :
Central scientific company, Chicago. [from old catalog]
Catalog F ... : physical apparatus and instruments,. - Chicago : 1929. - 601 v. illus. ; 29 cm. - Unknown
Physical instruments--Catalogs. [from old catalog]
Catalog F ... : physical apparatus and instruments,. - Chicago : 1929. - 601 v. illus. ; 29 cm. - Unknown
Physical instruments--Catalogs. [from old catalog]