Monography of the family Unionidae, or Naiades of Lamarck (fresh water bivalve shells,) of North America, : illustrated by figures drawn on stone from nature. / by T.A. Conrad ...

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Petition to the Massachusetts General Court, 1826 January

Six drafts of a letter.

Memorial to the Trustees of the Pemberton Fund, 1826 April 19

Draft of a letter accompanied by two copies of a statement of money received from the Pemberton Fund.

Memorial to the City of Boston, 1826 May

One draft of a letter.

Memorial to the Overseers of the Poor of Boston, 1826 June 21

Two drafts of a letter.

Memorial to the Overseers of the Poor of Boston, 1826 August 21

One draft of a letter.