Context

Context of The stranger's assistant and school-boy's instructor. : Containing many useful and valuable rules in arithmetic, with explanations adapted to the most common capacities; : to which is added, a complete system of reduction of coins and currencies; with four large tables. : Also--the duties on imports and tonnage; together with the bounties on exports--custom-house regulations, and penalties annexed to each offence, against the revenue-laws of the United States.
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