- Collection2013.6 - David Davies Railway Collection
- Series2013.6.03 - Survey and Construction
- File2013.6.03.01 - "BC's 30 Boom Years of Railway Building: 1895-1925" and correspondence
- File2013.6.03.02 - Basics and statistics
- File2013.6.03.03 - Surveying and tendering
- File2013.6.03.04 - Construction methods and men
- File2013.6.03.05 - Contractors
- 12 more...