Author |
Massachusetts Charitable Mechanic Association
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Title |
Encouragement to apprentices. [electronic resource] : The president of the Massachusetts Mechanic Association, is authorized to offer the following premiums, to encourage improvements in a branch of the mechanic arts essential to commerce, and the preservation of an important export of our country .. |
Imprint |
[Boston] : Russell, Cutler & Co. printers., [1818] |
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