University of Arizona

During the month of August, books in call number range PR 1171 A5 v. 11 through ZA 4228 G73 2008 will be unavailable for viewing due to shelving maintenance.

History of Science

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  1. Save the Scenic Santa Ritas records

    Save the Scenic Santa Ritas (SSSR) is a non-profit organization whose volunteers aim to "protect the scenic, aesthetic, recreational, environmental and wildlife values of the Santa Rita Mountains, Patagonia Mountains, Canelo Hills and San Rafael ...

    mnboyer - 2020-12-18 11:33

  2. Letters Regarding the Russell Process

    Edward H. Russell was the inventor of the process for extracting silver from raw ore by lixiviation, using hyposulphite. This procedure was first successfully introduced in September 1884 at Silver Reef, Utah. Carbons of letters in bound letter copying ...

    castanoe - 2021-12-17 15:31