The world the British colonists inherited was ruled by kings, hereditary aristocrats, and wealthy gentlemen. Then, in the year 1776, Americans decided to change that world. They would do without a ...

Crystal radio receiver with vertical coil, written on bottom: "right ground / left ariel" [sic], and "lower down / ground [wire?] / higher up at / left is / ariel" [sic].

side R: Venetian Quartet. Memoris of Home; side L: Venetian Trio. Dear Heart (Edison 50061). 80 rpm. Side R was recorded in 1912. Side L was recorded in 1914.

Marked: "Type 521 / Two Stage Amplifier / The Colin B. Kennedy Co. / San Francisco / Saint Louis"; on metal tag: "Serial No. L5038W6". A two-stage audio amplifier using two 301-A triodes with a ...

Crystal detector with adjustable cat's whisker, coil slider has 0-10 scale on plate. Terminals for ground, antenna and headphones. Reference: "Clymer-Greenwood" Maker: Howe Auto Products Co., Chicago, ...

Creator: Pullman Palace Car Co.Pullman, George M., 1831-1897Names: Lincoln, Robert Todd ...