Campanillas de la NBC (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Campanillas de la NBC" in Spanish language version.

refsWebsite

Global rank Spanish rank

6^th place

5^th place

2eyesofageneration.com

low place

low place

2books.google.com

3^rd place

7^th place

70^th place

166^th place

1hathitrust.org

441^st place

614^th place

230^th place

247^th place

1web.archive.org

1^st place

1^st place

137^th place

555^th place

1nbcchimes.info

low place

low place

archive.org

"FCC Scans NBC Program Coverage", Broadcasting, December 15, 1938, page 57.
"Practical Effect of Proposed Rules", Broadcasting, May 19, 1941, page 24.
"The NBC Chimes", NBC Transmitter, January 1942, page 14.

books.google.com

"Plan Theater Dates for Blue Net Sustainers", The Billboard, March 7, 1942, page 7.
"No More Bells For Blue", The Billboard, December 5, 1942, page 6.

eyesofageneration.com

"NBC Chimes Documents, 1950-1978" (eyesofageneration.com)
"The NBC Chimes: Part 1" Archivado el 2 de agosto de 2017 en Wayback Machine. by Bobby Ellerbee (eyesofageneration.com)

hathitrust.org

babel.hathitrust.org

"General Order No. 8: Plan to Check Frequencies" (adopted May 5, 1927), Annual Report of the Federal Radio Commission For the Fiscal Year 1927, General Orders Adopted, page 14.

loc.gov

chroniclingamerica.loc.gov

"New Tone Signals Replace N. B. C. Chimes", Washington (D.C.) Star, September 18, 1932, Part 2, page 4.

nbcchimes.info

"Origin and Evolution of the NBC Chimes" by Michael Shoshani (nbcchimes.info)

nbcnews.com

"The Fourth Chime: Why NBC's Familiar Signal Changed on D-Day", June 6, 2014 (nbcnews.com)

uchicago.edu

storage.lib.uchicago.edu

"The Sound of the Silvertown Chimes" by Golda M. Goldman, Radio in the Home, June 1925, pages 5-6, 30-31 (lib.uchicago.edu)

web.archive.org

"The NBC Chimes: Part 1" Archivado el 2 de agosto de 2017 en Wayback Machine. by Bobby Ellerbee (eyesofageneration.com)