Canvass White

糾紛時所做的測量，而歌德斯更對使用測量儀器只有幾個小時的練習。不過後來陸續有許多人才前來幫忙；一名27歲的業餘工程師凱維斯·懷特（英语：Canvass White）說服了紐約州長克林頓讓他自費前往英國去學習運河系統，後來在1818年製成可以在水下固化的水泥；尼森·羅伯茲（Nathan S.

General Election Canvass (PDF). Montana Secretary of State. [2016-12-10]. （原始内容 (PDF)存档于2016-12-20）.  2016 Statewide Write-In Canvass (PDF). Montana Secretary

2020 [2023-05-09]. （原始内容存档于2021-01-01）.  2020 statewide general election canvass, abstract of write-in votes （页面存档备份，存于互联网档案馆）, Montana Secretary of State

Corporation). 2009-04-29 [2015-04-05]. （原始内容存档于2013-11-01）.  Statement of Canvass: 20th Congressional District (PDF). New York State Board of Elections.

Historical Society.  Goodhue, James M.; Goodhue, Isaac N. (编). Official Canvass of the election in Washington County, as returned from several precincts