JACKSONIAN • E-FREE TRANSLATION.COM • Definition of Jacksonian

... educated at Dollar Academy and Edinburgh University, being at the latter first a pupil, and afterwards the assistant, of Lord Playfair, then professor of chemistry; he also studied under Kekule at Ghent. In 1875 he was elected Jacksonian professor of natural experimental philosophy at Cambridge, becoming a fellow of Peterhouse, and in 1877 he succeeded Dr J. H. Gladstone as Fullerian professor of chemistry in the Royal Institution, London. He was president of the Chemical Society in 1897, and of the British Association ...

— Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 3 - "Destructors" to "Diameter" • Various

... with young ladies over at Pimienta. I've known birds,' says I, 'to be served on toast for less than that. Miss Willella,' says I, 'don't ever want any nest made out of sheep's wool by a tomtit of the Jacksonian branch of ornithology. Now, are you going to quit, or do you wish for to gallop up against this Dead-Moral-Certainty attachment to my name, which is good for two hyphens and at least one set ...

— Heart of the West • O. Henry