May 16, 1850
The Evening Post New York, New York Thursday, May 16, 1850 - Page 2 — The Game Chess Of D. Appleton and Co., Have Recently Published The Book of Chess
May 25, 1850
The Leeds Intelligencer and Yorkshire General Advertiser Leeds, West Yorkshire, England Saturday, May 25, 1850 - Page 8 — Yorkshire Chess Association
July 10, 1850
Manchester Weekly Times and Examiner Manchester, Greater Manchester, England Wednesday, July 10, 1850 - Page 3 — Chessplaying. - Bourdonnais.
September 09, 1850
Glasgow Herald Glasgow, Glasgow, Scotland Monday, September 09, 1850 - Page 4 — Glasgow Chess Club.
September 12, 1850
The Caledonian Mercury Edinburgh, Edinburgh, Scotland Thursday, September 12, 1850 - Page 3 — Herr Harwitz, the Chess Player. — Herr Harwitz, the Chess Player. — At the annual meeting of the members of the Glasgow Chess Club, on Thursday evening last, Mr. McCombe informed the meeting that he had received a communication Read More
September 18, 1850
Aberdeen Journal, and General Advertiser for the North of Scotland Aberdeen, Aberdeen, Scotland Wednesday, September 18, 1850 - Page 3 — Herr Harrwitz, The Chess Player.
October 06, 1850
Lloyd's Weekly Newspaper London, Greater London, England Sunday, October 06, 1850 - Page 9 — Match Between Herr Harrwitz and the Glasgow Chess Club.
October 14, 1850
Glasgow Herald Glasgow, Glasgow, Scotland Monday, October 14, 1850 - Page 4 — Glasgow Chess Club-Supper and Presentation — “…Mr. Harrwitz, the celebrated chess-player, honoured the club with his Company on this interesting occasion. The evening was spent in that friendly and harmonious manner so characteristic of chess. Read More
November 09, 1850
The Huddersfield Chronicle and West Yorkshire Advertiser Huddersfield, West Yorkshire, England Saturday, November 09, 1850 - Page 5 — A Chess Player Express Surprise at the Nonexistence of a Chess Club