Proceedings of the second National Conservation Congress at Saint Paul…
“ None but permanent and bona fide settlers should be permitted to secure land under the Homestead Law.In 1872 Congress enacted a law for the location, purchase, and entry of land containing gold, silver, copper, and other precious metals, commonly called the mining law of the United States, which became a part of the Revised Statutes. Mining claims are of two classes: (1) lode or quartz claims, and (2) placer claims. Both are initiated by discovery, staking out on the ground, and filing notice of location. ”
