Showing 309 results

Subjects
Subjects term Scope note Archival description count Person/Organisation count
3 0
Adzes 2 0
Aerial photography 37 0
Air brakes 2 0
Alarm bells

Use for: Alarm bell, Bell alarm, Feed alarm, Warbler, Warning bell, Bell alarms, Feed alarms, Warblers, Warning bells

23 0
Animal power (2) 177 0
Archaeology 123 0
Archimedes screws

Use for: Archimedes screw

14 0
Augers 5 0
Bakeries 20 0
Baking (1) 16 0
Bark mills

Use for: Bark mill

7 0
Barley 4 0
Beam engines 7 0
Beam scales

Use for: Beam scale

4 0
Bearings 1 0
Bedstones

Use for: Bedstone, Ligger, Nether Stone, Lower Millstone, Under Stone, Lyer, Liggers, Nether Stones, Lower Millstones, Under Stones, Lyers

41 0
Belt pulleys

Use for: Wood riggers, Pulleys

6 0
Berton sails 28 0
Bevel gears 1 0
Results 1 to 20 of 309