Under the mining laws of the United States, the holder of an unpatented mining claim on the public domain is required, in order to hold his claim, to do labor or make improvements upon it to the extent of at least one hundred dollars in each vear. Rev. St. U. S.
Link to This DefinitionDid you find this definition of ASSESSMENT WORK helpful? You can share it by copying the code below and adding it to your blog or web page.
Written and fact checked by The Law Dictionary