ClipArt ETC
"An improved form of the lamp, in which a portion of the cone B is removed to show the two parallel flat wicks A, A, which have each a separate slit or opening in the cone. C is the coincident winder for raising or lowering the wicks in the tubes, by which the wicks can be moved separately or simultaneously as desired. D is a lever for raising the extinguishers E, whereby not onl is the light instantly extinguished, but the wicks are also covered and protected from dirt, while all evaporation by the wick-holder is prevented." —The Encyclopedia Britannica, 1910

Duplex Burner

"An improved form of the lamp, in which a portion of the cone B is removed to show the two parallel…

A device used for the deployment and retrieval of a fishing line using a spool mounted on an axle.

Fishing Reel

A device used for the deployment and retrieval of a fishing line using a spool mounted on an axle.