2017-10-18 21:21:50
35
Steel, fluorescent lighting, power inverter, car battery
38
LEDs, respirator mask
41
Plywood, steel, fluorescent lighting
30
MDF, farm implements
34
Spray chalk
27
Rock salt, fluorescent lighting
31
Fluorescent lighting, steel armature
28
Calcium carbonate
32
Fluorescent fixture, balanced arm fixture