““For 19th century Americans, proud of their new democracy, elections were sacred, and violation of the ballot box was "a crime of the darkest dye," as the Alta California newspaper put it. The box that the vigilantes seized had a secret compartment to hold extra ballots, which could be released into the main compartment by moving a hidden panel. At least 10,000 people turned out at a mass meeting to listen to speeches and view the "amazing false-bottomed ballot box." The sacrilegious object, permanently displayed in the Committee of Vigilance's headquarters, a sandbagged building on Sacramento Street known as Fort Gunnybags, became the movement's icon. Membership in the group swelled to as many as 8,000 men, the largest vigilante movement in U.S. history.””
