Notebook
name: label: Collection Creator
content: Pickard, Greenleaf Whittier, 1877-1956
setName: label: See more items in
content: Greenleaf Pickard Notebooks and Nikola Tesla Patents
label: See more items in
content: Greenleaf Pickard Notebooks and Nikola Tesla Patents / Series 1: Greenleaf Pickard Notebooks
physdesc: label: Extent
content: 1 Notebook
unitdate: label: Date
content: 1915-1920
container: label: Container
content: Box 2, Folder 5(1)
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
label: Type
content: Notebooks
scopecontent: label: Scope and Contents
content: Condenser Tests; Audion (Vacuum Tube) Detector Tests; two step amplifier; Cross Aerial Towers, Antenna at 131 State Street, Boston; coils; Edison Storage Battery; inductance coils; Mercury Arc Rectifier Tubes; Special Electrolytes; magnetic condenser; phase adjuster; reception curves, Directional Geophone; static neutralizer