letter: becquerel to w.t. hammer
setName: label: See more items in
content: Medicine and Science: Modern Physics
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: ZZ.RSN79726N03
label: archives collection number
content: 625, Box 2A
objectType: label: Object Name
content: Letter: Becquerel to W.T. Hammer