Greenwich, CT: diagrams, blueprints, notes, 1940-1942 Box 3, Folder 24 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Cos Cob Power Plant Records, undated, 1891-1986Series I: Blueprints and other documents, 1912-1966
Grounding: correspondence, 1949 Box 8, Folder 157 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Cos Cob Power Plant Records, undated, 1891-1986Series III: Boiler office records, undated, 1915-1986
Harlem River Branch Electrification, Signal Circuit Sectionalizing on Bridge 41-H, 1929 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Cos Cob Power Plant Records, undated, 1891-1986Series II: Historical information, 1891-1982
Harlem River Branch - General: electrification information, blueprints, wire locations, instructions, costs, 1948 Box 1, Folder 1 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Cos Cob Power Plant Records, undated, 1891-1986Series I: Blueprints and other documents, 1912-1966
Heathkit Clocks / Clocks parts lists, instructions, notes, 1973-1974 Box 8, Folder 151 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Cos Cob Power Plant Records, undated, 1891-1986Series III: Boiler office records, undated, 1915-1986
Hell Gate - West Farms Connections, 1938 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Cos Cob Power Plant Records, undated, 1891-1986Series II: Historical information, 1891-1982
High Tension Knife Switches: notes, blueprints, correspondence, memos, 1948-1950 Box 8, Folder 162 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Cos Cob Power Plant Records, undated, 1891-1986Series III: Boiler office records, undated, 1915-1986
Historical: map, electrification blueprints, proposal, 1891-1943 Box 6, Folder 57 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Cos Cob Power Plant Records, undated, 1891-1986Series II: Historical information, 1891-1982
Inclined coal conveyor Othertype 55 Bookmark Abstract Or Scope 4244 view more view less Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Cos Cob Power Plant Records, undated, 1891-1986Series VI: Power plant architectural plans (rolled plans), undated
Instal. of overflow pipe fly-ash storage tank Bookmark Abstract Or Scope 46957 view more view less Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Cos Cob Power Plant Records, undated, 1891-1986Series VI: Power plant architectural plans (rolled plans), undated