- 1Records of North British Locomotive Company Ltd & Constituent Companies (NBL)
1835 - 1959, fonds - 2Dubs & Co Ltd (NBL/3)
1864 - 1903, sub-fonds - 3General Particulars Books (NBL/3/1)
c 1864-c 1909, series - 4Engineering Drawings (NBL/3/2)
1864-1903, series - 5General Particulars of Engines and Tenders No. 1 (NBL/3/1/1)
c 1864 - 1891, item - 6General Particulars of Engines and Tenders No. 2 (NBL/3/1/2)
1890 - c 1909, item - 7Drawing of Caledonian Railway 0-4-2 Engine General Arrangement Photographic Copy (NBL/3/2/863)
16 December 1864, item - 8Drawing of Tender (NBL/3/2/960)
13 January 1865, item - 9Drawing of 6 Wheel Tender 2500G Water Capacity 4'5 1/2" Between Tyres (NBL/3/2/1730)
1835 - 1903, item - 10Drawing of 400G Water Capacity 224.72 Cubic Feet Fuel Capacity Tender (NBL/3/2/2048)
6 June 1865, item - 11Drawing of 2-4-0T Engine General Arrangement Folded (NBL/3/2/2110)
16 August 1865, item - 12Drawing of Caledonian Railway St. Rollox 5ft Coupled 0-4-2 Mineral Engine Blueprint (NBL/3/2/2262)
12 November 1877, item - 13Drawing of 1700G Water Capacity Tender (NBL/3/2/2471)
27 July 1865, item - 14Drawing of 1500G Water Capacity Tender (NBL/3/2/2782)
30 August 1865, item - 15Drawing of 1650G Water Capacity Tender (NBL/3/2/2910)
18 September 1865, item
