Collection guide for Brown Instrument Company records. The records consist mostly of engineering reports on the research, development,
production, and installation of the company’s control and measuring systems.
Correspondence and internal...
Periodicals; Chemical industry; Explosives; Dynamite; Textile industry; Dyeing;
Table of Contents: Progress of business readjustment; Sulphuric acid; Taking the peril out of glass; Fighting mosquitoes with dynamite; Suggestions on the storage of explosives; Why bind books to feed insects; Cost of shotgun ammunition;