George Washington (penemu) (Indonesian Wikipedia)

Dunning, John (March 19, 1998). "Sherlock Holmes". On the Air: The Encyclopedia of Old-Time Radio. Oxford University Press. ISBN 0-19-977078-6.
Cox, Jim (2008). Sold on radio advertisers in the golden age of broadcasting. Jefferson, N.C.: McFarland & Co. hlm. 270. ISBN 978-0-7864-5176-0.

dismuke.net

"George Washington's Instant Coffee - picture of advert". Diarsipkan dari asli tanggal 2011-07-23. Diakses tanggal 2012-06-10.

"History – G. Washington's Seasoning & Broth". Homestatfarm.com. Diarsipkan dari asli tanggal 2012-08-29. Diakses tanggal 2012-06-10.

The Story of a Pantry Shelf: An Outline History of Grocery Specialties. New York: Butterick Publishing Company. 1925. Diarsipkan dari asli tanggal 2018-02-01. Diakses tanggal 2014-12-08.

Leuzzi, Linda (12 Maret 2014). "Finding a different route". Long Island Advance. Diarsipkan dari asli tanggal 22 Februari 2015. Diakses tanggal 22 Februari 2015.

History of Instant Coffee Diarsipkan 28 Januari 2007 di Wayback Machine.. Nestlé UK. Diakses pada 31 Maret 2007.

"Park And Shore Club Memberships Now Open". Brooklyn Life and Activities of Long Island Society. 9 April 1927. hlm. 21.

"Washington Estate at Bellport Sold". Suffolk County News. 14 Mei 1926. hlm. 1.
"Washington Place, Bellport, Bought for a Country Club". Patchogue Advance. 1 Maret 1927. hlm. 1.
"Brookhaven". Patchogue Advance. 14 Juni 1938. hlm. 10.
"Real Estate Dealings". Patchogue Advance. 28 Januari 1943. hlm. 7.
"Upton Officers Guests At Washington Lodge". Patchogue Advance. August 31, 1944. hlm. 9.
"Advertisement: Announcing The Opening of Washington Lodge, South Country Road, Brookhaven". Patchogue Advance. November 29, 1945. hlm. 14.
"Notes on Nuptials, Piro-Meyer". Patchogue Advance. 24 Oktober 1946. hlm. 5.
"Speaking of Business". Patchogue Advance. June 15, 1950. hlm. 26.
"Legal Advertisements". Patchogue Advance. 28 Februari 1952. hlm. 4.
"Ask Washington Lodge Be Converted into Hotel". Patchogue Advance. 17 September 1959. hlm. 1.
"Town Claims Tax Loss of $75,000; Machine 'Erred'". Patchogue Advance. 30 Juni 1960. hlm. 7.
"New Bay Community School to Open in September". Long Island Advance. 18 Juni 1970. hlm. 9.

"George Washington Jr. is Dead. Invented an Engraving Device". New York Times. 27 Desember 1966. Diakses tanggal 23 Februari 2015. George Washington Jr., former treasurer of the now defunct George Washington Coffee Company and inventor of a photo-electric engraver, a device widely used by newspapers, died today at Morristown Memorial Hospital. He was 67 years old and lived at 10 Harter Road.

The Story of a Pantry Shelf: An Outline History of Grocery Specialties. New York: Butterick Publishing Company. 1925. Diarsipkan dari asli tanggal 2018-02-01. Diakses tanggal 2014-12-08.
Leuzzi, Linda (12 Maret 2014). "Finding a different route". Long Island Advance. Diarsipkan dari asli tanggal 22 Februari 2015. Diakses tanggal 22 Februari 2015.
History of Instant Coffee Diarsipkan 28 Januari 2007 di Wayback Machine.. Nestlé UK. Diakses pada 31 Maret 2007.
"Buy, Buy, Buy", Time, 6 Desember 1943.
"History – G. Washington's Seasoning & Broth". Homestatfarm.com. Diarsipkan dari asli tanggal 2012-08-29. Diakses tanggal 2012-06-10.
"George Washington's Instant Coffee - picture of advert". Diarsipkan dari asli tanggal 2011-07-23. Diakses tanggal 2012-06-10.