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Bashforth, Francis (1819-1912) mathematician Item
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Autograph letter signed to J.C. Adams

Holiday plans. Progress of chronograph experiments. Futher experiments with Naver? instrument and Whitworth Armstrong guns. Difficulties with Committee. Political situation.

Bashforth, Francis (1819-1912) mathematician

Autograph letter signed to J.C. Adams

Sucessful chronograph experiments. The instrument's (political) future. Improvement to the design. Has copies of the description of it available.

Bashforth, Francis (1819-1912) mathematician

Autograph letter signed to J.C. Adams

Analysis of effect of materials, weights and construction of shot and charges of powder on performance of chronograph. Distribution of published description. Making simpler instrument for comparison.

Bashforth, Francis (1819-1912) mathematician

Autograph letter signed to J.C. Adams

Has simpler chronograph nearly completed. Wishes to show one at Paris [exhibition]. Has copies of paper on Capillary Attraction for distribution.

Bashforth, Francis (1819-1912) mathematician

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