- Audio Tour 1 – Introduction
- Audio Tour 2 – The Shop
- Audio Tour 3 – The Heavy Machine Shop
- Audio Tour 4 – The Office
- Audio Tour 5 – The Pattern Shop
- Audio Tour 6 – The Foundry
- Audio Tour 7 – The Brass Finishing Room
- Audio Tour 8 – Making Carbon Dioxide Gas
- Audio Tour 9 – Essence Room
- Audio Tour 10 – Crate Making and Bottle Cleaning
- Audio Tour 11 – Bottle Filling, Sealing and Labelling
- Audio Tour 12 – Managing the Works and Deliveries
- Audio Tour 13 – Serving the City at Work
- Audio Tour 14