An enquiry whether the act of Congress "in addition to the act, entitled An act, for the punishment of certain crimes against the United States," generally called the sedition bill, is unconstitutional or not

Observations on the management of Peruvian bark : submitted as an inaugural dissertation, for the degree of Doctor of Medicine : to the examination of the Rev. John Ewing ..., the Trustees and Medical Faculty of the University of Pennsylvania, on the twenty-seventh day of May, 1802 / by William Nelson.

We’ll be closed on Monday 6 and Tuesday 7 July, reopening as usual on Wednesday 8 July.

We're running paid user research studies to improve Wellcome Collection online