Block-by-block estimates of conductor lengths needed in the fire districts to be served by central station. Fr 179 conductor to Herald bldg. Fr 180 total buildings in each district. FR 182 "taking the small houses as making an average with the large places and estimating a few that two houses equal one [building] there are about 1063 houses in the districts as mentioned, each say 100X25. Fr 183 tally of separate houses and buildings, block by block. Fr 189 measuring feet to specified street corners from station bounded by Platt, Gold, John, Pearl Sts. Fr 196 number of lamps and weight of copper needed for main and small conductors in squares 1-51 of distribution district.
Cables, feeders, and other exterior elements
[N129-F] Notebook Series -- Menlo Park Notebooks
https://edisondigital.rutgers.edu/document/N129033
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Archive.org Viewer, Microfilm Series Reel 38