NRS-9787 | Lantern slides of dams [Main Roads Dr. J.J.C. Bradfield]

These slides were originally the property of Dr J.J.C. Bradfield. They reflect the schemes and subjects in which he was interested, and were used by him to illustrate lectures. The slides were donated to the Department of Main Roads by the Bradfield family in 1968.(SR Glass Negative Box 1263). Note: This description is extracted from Concise Guide to the State Archives of New South Wales, 3rd Edition 2000.本批幻灯片原属J.J.C.布雷德菲尔德博士（Dr J.J.C. Bradfield）所有，内容涵盖其关注的各类工程方案与研究课题，曾用于其授课演示。1968年，布雷德菲尔德家族将这批幻灯片捐赠予新南威尔士州主干道局（Department of Main Roads）。(SR玻璃负片盒1263)。注：本说明摘录自2000年第三版《新南威尔士州档案馆简明指南》（Concise Guide to the State Archives of New South Wales, 3rd Edition 2000）。