Blake and Knowles Steam Pump Company National Register District
Historic place
Blake and Knowles Steam Pump Company National Register District is a historic place in Middlesex County, Massachusetts, listed on the National Register of Historic Places on 1997-06-13.
Place facts
- Category
- Historic place
- Resource type
- District
- State
- Massachusetts (MA)
- County
- Middlesex County
- NRHP reference number
- 97000561
- Coordinates
- 42.36625, -71.08341
- Listed on the National Register
- 1997-06-13
- City
- Cambridge
Location
Published coordinates: 42.36625, -71.08341. These are the coordinates as published by the source; they are never estimated or geocoded.
Sources
Every fact on this page comes from the registered datasets below, cited per claim and carried through an independently verified content release.
- Listing recordNational Park Service, nps.nrhp-listed (version 2026-05-22), NRHP reference 97000561
- CoordinatesNational Park Service, nps.nrhp-points-ma (version 2026-09-04), NRHP reference 97000561