Early American
Early American Scientific Instruments and Their Makers
作者：Bedini, Silvio A., 1917-2007
体例：段 章数：12
字数：243,736 来源：Project Gutenberg
版本与结构
- 来源版本
- 本站收录 1 个来源：Project Gutenberg（243,736 字）。
- 分章依据
- 按「段」标记切分为 12 段（Gutenberg 卷册标记）。
- 篇幅分布
- 平均每段 20,311 字；最长 Yet it is remarkable that although numerous instruments were（40,032 字），最短 Sign of "Hadley's Quadrant," At the, 66, 76（3,413 字）。
- 原文溯源
cache/epub/39141/pg39141.txt（Project Gutenberg）
章节目录
共 12 段- Yet it is remarkable that although numerous instruments were
- George Evans was another instrument maker who arrived from L
- Benjamin Hanks (1755-1824), of Mansfield and Litchfield, ins
- An interesting fact concerning the instruments produced by 1
- The earliest known maker of wooden scientific instruments of
- Mr. William Williams Dr
- Whether the compass card on the Warren instrument was produc
- Preparatory to beginning the ten mile square [of Washington]
- Breed, Aaron 1791-1861 Boston Surveyi
- Heisely, Frederick (1759-1839), Frederick, Md., and Lancaste
- [31] Ibid., November 12, 1745.
- Sign of "Hadley's Quadrant," At the, 66, 76