shop-built experimental tube

Cruft Laboratory, Harvard University

Object number: VT1298

Cruft Laboratory, Harvard University

Date: 1912

Object number: VT0826

Cruft Laboratory, Harvard University

Date: 1941

Object number: VT0788

Cruft Laboratory, Harvard University

Date: 1941

Object number: VT0818

Cruft Laboratory, Harvard University

Object number: VT1075

Cruft Laboratory, Harvard University

Date: 1923

Object number: VT1102

Cruft Laboratory, Harvard University

Date: 1938

Object number: VT0224

Cruft Laboratory, Harvard University

Date: 1938

Object number: VT0223

Cruft Laboratory, Harvard University

Object number: VT1311

Cruft Laboratory, Harvard University

Object number: VT0469

Cruft Laboratory, Harvard University

Object number: VT0515

Cruft Laboratory, Harvard University

Object number: VT0516