"A dustless brush. The back of the brush is hollow and is filled with kerosene, which slowly trickles down and keeps the bristles moist while the sweeping is being done." — Ritchie, 1918

Dustless brush

"A dustless brush. The back of the brush is hollow and is filled with kerosene, which slowly trickles…

A small lamp with an open flame.

Lamp

A small lamp with an open flame.

A tall, slender lamp.

Lamp

A tall, slender lamp.