Containing a number of undated tables and lists, a porportion of which are blank, to record lengths of locomotive parts, weight record of iron castings and copper firebox ordering sheets. Some are headed 'Peckett & Sons Ltd. Bristol' . A file entitled 'Hall Bros (West Bromwich Ltd) Steel Stock List' contains manuscript and typescript drawing lists. File entitled 'Record Sheets Etc' containing blank tables for recording the weights of dressed iron castings for locomotives and coal stocks. Peckett & Sons Ltd table recording the measurements of individual parts of different classes of locomotive. Also a Standards-Sheet Type Index and a table entitled ‘Connecting & Coupling Rod Brasses-Finished Weight in lbs'.