Two Black Gentlemen Photographed by John Cooper, London/St. Thomas, Ont. [n.d.]

An undated cabinet card of two Black men photographed by John Cooper, who operated as a photographer in London, Ont. and St. Thomas, Ont. from 1857 - 1890. The reverse of the photograph features the photographer's stamp in coloured ink. This photograph was in the possession of Iris Sloman Bell, of St. Catharines. The Sloman - Bell family have relatives who include former Black slaves from the United States. John Cooper is listed as a photographer and daguerrean artist in 1857 - 1890 in London, Ont. and in 1874 in St. Thomas, Ont. Source: Phillips, Glen C. The Ontario photographers list (1851-1900). Sarnia: Iron Gate Publishing Co., 1990. "Cabinet card photographs were first introduced in 1866. They were initially employed for landscapes rather than portraitures. Cabinet cards replaced Carte de visite photographs as the popular mode of photography. Cabinet cards became the standard for photographic portraits in 1870. Cabinet cards experienced their peak in popularity in the 1880's. Cabinet cards were still being produced in the United States until the early 1900's and continued to be produced in Europe even longer. The best way to describe a cabinet card is that it is a thin photograph that is mounted on a card that measures 4 1/4″ by 6 1/2″. Cabinet cards frequently have artistic logos and information on the bottom or the reverse of the card which advertised the photographer or the photography studio's services." Source: http://cabinetcardgallery.wordpress.com/category/cabinet-card-history/

Gentlemen, stop your engines!

For fifty years, computer chess has pursued an original goal of Artificial Intelligence, to produce a chess-engine to compete at the highest level. The goal has arguably been achieved, but that success has made it harder to answer questions about the relative playing strengths of man and machine. The proposal here is to approach such questions in a counter-intuitive way, handicapping or stopping-down chess engines so that they play less well. The intrinsic lack of man-machine games may be side-stepped by analysing existing games to place computer engines as accurately as possible on the FIDE ELO scale of human play. Move-sequences may also be assessed for likelihood if computer-assisted cheating is suspected.

List of books bought "at Dr. Cutler's" and list of gentlemen who financed the purchase, undated

The "Gentlemen in New Engl[an]d" who financed this purchase of books were Misters Bradstreet, Barnard, Gardner, Sargent, Green, Abbot, Cook, Bromfield, Barrett, and Whitwell, as well as Secretary Oliver and Dr. Chauncy.

Two gentlemen of Boston, a novel.

Mode of access: Internet.

The gentlemen in the white hats; dramatic episodes in the history of the Texas rangers,

Mode of access: Internet.

The Blackwater chronicle : a narrative of an expedition into the land of Canaan, in Randolph county, Virginia, a country flowing with wild animals, such as panthers, bears, wolves, elk, deer, otter, badger, &c., &c., with innumerable trout--by five adventurous gentlemen, without any aid of government, and solely by their own resources, in the summer of 1851 /

Generally attributed to John Pendleton Kennedy, brother of the author. cf. H.T. Tuckerman, Life of J.P. Kennedy, 1871, p. 26 and 421.

The Spears of honour and the Gentlemen pensioners.

Mode of access: Internet.