Description: Papers of William Summer Weston, B.L. '81, B.S. '83 (1860-1941), including patents and related documents for adjustable curve rulers for railway drafting offices (1901, 1911, 1914, 1932-35), patent petition and claim (1891, 1895) and patents for adjustable tie plates for railway rails (1914-30), electric lamp hangers (1894-97), casting apparatus (1905-08), rail braces and tie plates (1905-09), brake shoes (1907, 1918) and hydraulic clutches (1919-23) and a history of The 302nd Engineers, (1919) in which his son Lieutenant Frederick W. Weston '10 served.