TY  - BOOK
ED  - United States.
TI  - Hearings [Feb. 9, 10, 1909] on H. 21689, 27318 and 27321 [27480], wireless telegraphy [for certain steamships]
PY  - 1909///
CY  - [Washington, D.C.]
KW  - Telegraph, Wireless
KW  - Installation on ships
N1  - Interstate and Foreign Commerce Committee; CRDP Program Historic Shelflist record
ER  -