Commercial Street wharf, San Francisco, [237]

Commercial Union Insurance Co., [280]

Commission merchants, [310], [342], [434], [436]

Compère, George, [474]

Compton, G. D., [340], [516]; Compton (Comptonville), [263], [340], [382], [393], [466], [574]

Comstock Mines, [474], [477]

Conaty, Thomas J., [626], [648]

Concord coaches, [417]

Confederates and the Confederacy, [295], [308], [311], [318], [323], [325], [337], [338]

Confidence Engine Co., No. 2, [464], [500]