London & Blackwall Commercial Railway report of Messrs. Geo. Stephenson, & G.P. Bidder - Stephenson, George 1781-1848 (F. Mansell, printer, 1838)
Dated: January 6th, 1838. - Goldsmiths'-Kress no. 30495. - OCLC, 17939044. - Reproduction of original from Goldsmiths' Library, University of London. - Signed: Geo. Stephenson, G.P. Bidder