Geared steam locomotive (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Geared steam locomotive" in English language version.

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7patents.google.com

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6books.google.com

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1puffingbilly.com.au

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1steamlocomotive.info

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archive.today

"Climax 1694 steams again". Puffing Billy Preservation Society. Archived from the original on 24 June 2014. Retrieved 24 June 2014.

books.google.com

J. Snowden Bell, The Early Motive Power of the Baltimore and Ohio Railroad; see chapters I and IV.
Davenport Locomotive Works, Rod and Gear-Drive Locomotives, The Mining Catalog (Metal and Quarry Edition), 2nd issue, Keystone Consolidated Publishing Co., Pittsburgh, 1922; page 347.
Davenport Locomotive Works, Advertisement, The Timberman, Vol. XXV, No. 7, (May, 1924); page 189. The same ad appears on page 189 of the July, Aug., Sept., and Oct. Issues.
Contractors Light Oil-Burning Locomotive, Municipal Journal, Vol. XXXIV, No. 1 (Jan. 2, 1913); page 40.
New Bell Locomotive, The Contractor, Feb. 15, 1916; page 46.
The Bell Industrial Locomotive with Oil-Fired Boiler, The Locomotive Magazine and Railway and Carriage Review, Vol XXVIII, No. 358 (June 15, 1922); page 162.

google.com

"9 State Hwy 7, Arnold Valley". Google Maps. Retrieved 2022-09-15.

lner.info

"LNER Encyclopedia article on Sentinel class Y10".

patents.google.com

Lorin W. Barger, Articulated Engine, U.S. patent 1,060,883, Granted May 6, 1913.
Elmer F. Backer, Truck for Articulated Geared Locomotive, U.S. patent 1,242,308, Granted Oct. 9, 1917.
Elmer F. Backer, Geared Locomotive, U.S. patent 1,360,709, Granted Nov. 30, 1920.
Elmer F. Backer, Geared Locomotive, U.S. patent 1,369,212, Granted Feb. 22, 1921.
Elmer F. Backer, Geared Locomotive, U.S. patent 1,397,716, Granted Nov. 22, 1921.
Lorin W. Barger, Steam Pipe System, U.S. patent 1,292,990, Granted Feb 4, 1919.
Harvey W. Bell, Locomotive, U.S. patent 1,084,388, Issued Jan. 13, 1914.

puffingbilly.com.au

pbps.puffingbilly.com.au

"Climax 1694 steams again". Puffing Billy Preservation Society. Archived from the original on 24 June 2014. Retrieved 24 June 2014.

steamlocomotive.info

Good Roads Construction Co. No. 3118

trainweb.org

"The Davidson Survivor". www.trainweb.org. Retrieved 2022-09-15.