Research

Scope and Content Note

An Electrical Inspector employed by the Superintendent of Public Works kept this correspondence file documenting Barge Canal construction, especially concerning work on electrically-operated locks.

The correspondence includes: Electrical Inspector's reports to the Superintendent, comprising the bulk of the series; correspondence to the Electrical Inspector from companies supplying machinery or parts; and informational copies of mostly routine letters from the Superintendent to other employees or companies.

The correspondence concerns such subjects as: results of inspections, e.g. discovery of faulty capstan motors in canal locks; water levels in canals; cost and purchase of machinery, parts, and supplies; progress of construction work; need for and installation of lights; readiness of locks for navigation; damage, wear, and repairs to machinery; appointment, salaries, and training of lock employees; and operating procedures for locks, e.g. responsibilities of lock employees.