W.L. Badger Associates, Incorporated – Calcium Chloride from Sea Brine Bitterns for Banco De La Republica, Galerazamba, Colombia – Job No. 104; Ceylon E-104; E-167 Jordan, 1949, 1957

To request archival materials you must have a research appointment already scheduled. To make a research appointment, please fill out our appointment form and a librarian will contact you to confirm.

To ask our library staff a question, please email us at research@sciencehistory.org or submit a question via our reference question form. To request that something be digitized, contact us at reproductions@sciencehistory.org or visit https://www.sciencehistory.org/rights-and-reproductions. For more information about the library and our collections, please visit https://www.sciencehistory.org/othmer-library.