Browse Items (4 total)

Used by the Boston Edison Company in Maynard

Photograph of part of the Mill electrical power plant showing supervisors and staff. Generators and electrical distribution panels / switches are shown.

Photograph of the Mill Power House taken in 1902 showing huge steam-powered generators, electrical distribution equipment, wiring, and the operators of the equipment.

Note: ages of employees, employee sitting on top of one of the generators and on…

A record of customers, dates of services, fees, paid invoices in a bound ledger.
Shown is a page for Hans Erikson and an invoice for James Russo.