Manuscript copies of papers relating to the Aire and Calder Navigation Company's proposed Leeds and Selby Canal, [1714-1772], as follows.
- Memorandum, [1771], upon the monopoly enjoyed and the exorbitant charges imposed by the farmer of the Aire and Calder Navigation, and the danger of the proprietors' wish to reroute the navigation away from Knottingley, Yorkshire, '...[which] proceeding would depopulate the... town reduce the property of individuals therein below it's present value and... totally deprive the same of all the natural advantages of it's situation...'. (Single sheet. 13" x 7¾").
- Memorandum of a meeting held on Monday, 30 December, 1771, at Bluits Inn, York, under the chairmanship of Charles Ingram, 9th Viscount Irwin, held to oppose the plans of the Aire and Calder Navigation to alter the route of the navigation by Act of Parliament. A list is given of the more notable attenders at the meeting. A plan of intended alterations was produced by Messrs. Wilson, Birt and Smeaton, but not considered, grievances of objectors to the plan were heard, and a subscription entered into to prevent 'the course of the rivers Aire and Calder from being altered by the present undertakers...and... [to concert] the proper means for reducing and ascertaining the tolls and duties on the said rivers...'. Adjournment to 28 January, [1772]. (Single sheet. 19½" x 14").
- Subscription list dated 30 December 1771 [referred to above] composed of thirteen names, headed by that of Lord Irvine. (Single sheet. 7" x 8").
- Articles of agreement of 9 July, 1714, made between (1) William Milner, of Leeds, and John Smith, of Heath, Yorkshire, on behalf of themselves and the other undertakers of the navigation on the rivers Aire and Calder, (2) Robert, Marquis of Lindsey, Lord Great Chamberlain and Privy Councillor, and (3) Arthur Ingram and Thomas Atkinson, both of Knottingley, on behalf of themselves and other inhabitants of that town. To settle disputes touching the erection of a lock and dam at Chapel Haddlesey (1) will, on or before 29 September, 1715, make one or more new large cuts or sluices with a turnpike in the middle of the dam at Chapel Haddlesey in the river Aire at least 15 yards wide...and maintain them at their own costs. They will also deepen by one foot the drain running out of Haddlesey Ings into the river Aire, and will erect a good and substantial bridge with two leaves over the Aire near the ferry by Chapel Haddlesey Marsh as good and substantial as Beal Bridge lately built on the said river, and make a good and sufficient causeway to Chapel Haddlesey. There are other clauses relating to tolls, flooding, etc. Bond in £2000 by (1) to (2) to observe and perform all covenants conditions, etc. (2 leaves. 15½" x 10").