See quotations.

1

1647.  In 1647, fence viewers were appointed, by whom … every new building had to be approved.—‘Johns Hopkins Univ. Stud.,’ iv. 20. (N.E.D.)

2

1842.  [All the] civil officers, from the highest functionary down to the fence-viewer.—Mr. Hastings of Ohio in the House of Representatives, July 9: Cong. Globe, p. 699, App.

3

1877.  See HOG-REEVE.

4