Correspondence of Fritz Grutzner (A-M)
setName: label: See more items in
content: Fritz P. Grutzner Papers
unitdate: label: Date
content: 1955
container: label: Container
content: Box 1, Folder 2
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
scopecontent: label: Scope and Contents
content: File consists primarily of incoming correspondence to Fritz Grutzner and relates to solar heating. The correspondence is arranged alphabetically and contains trade literature and other product information from companies such as Owens-Illinois, Dow Chemical Company, and Minnesota Mining & Mfg., newspaper clippings, reprints of articles related to solar energy, and a U.S. Department of Commerce Weather Bureau, Local Climatological Data (1954),