Carroll diagram Carroll diagram A Carroll diagram, Lewis Carroll's square, biliteral diagram or a "two-way table" is a diagram used for grouping things in a yes/no fashion. Numbers or objects are either categorised as 'x' (having an attribute x) or 'not x' (not having an attribute 'x'). They are named after Lewis Carroll, the pseudonym of Charles Lutwidge Dodgson. Although Carroll diagrams can be as simple as the first one above, the most well known types are those similar to the second one, where two attributes are shown. The <nowiki>'</nowiki>universe<nowiki>'</nowiki> of a Carroll diagram is contained within the boxes in the diagram,
John Charlesworth Dodgson-Charlesworth Wakefield did not elect another MP until 1862. On the death of his father Dodgson-Charlesworth inherited Chapelthorpe Hall and continued to live there, managing his colliery business until his death in 1880. John Charlesworth Dodgson-Charlesworth John Charlesworth Dodgson-Charlesworth (1815–1880) was a British colliery owner and Member of Parliament for Wakefield between 1857 and 1859. Defeated by his Liberal opponent, William Henry Leatham at the 1859 general election both he and Leatham were subsequently found to have conducted extensive bribery during the campaign. Dodgson-Charlesworth was the son of John Dodgson Charlesworth of Chapelthorpe, Sandal, Wakefield. Baptised 20 August 1815, he was