Memoirs of the life of William Witt,

Mode of access: Internet.

Lectures on the evidences of Christianity, delivered at the University of Virginia, during the session of 1850-1.

Mode of access: Internet.

History of Bedford, New-Hampshire : being statistics, compiled on the occasion of the one hundredth anniversary of the incorporation of the town, May 19th, 1850.

Compiled by Peter P. Woodbury, Thomas Savage, and William Patten, Publishing Committee.

Annual of scientific discovery; or, Year-book of facts in science and art, for [1850]-1871, exhibiting the most important discoveries and improvements in mechanics, useful arts, natural philosophy, chemistry, astronomy, geology, biology, botany, mineralogy, meteorology, geography, antiquities, etc., together with notes on the progress of science, a list of recent scientific publications; obituaries of eminent scientific men, etc

Title varies slightly

Insecta Saundersiana; or, Characters of undescribed insects in the collection of William Wilson Saunders ...

The collection was presented to the British museum (Nat. Hist.) by W. Wilson Saunders.

Henry William Burrows, memorials.

Mode of access: Internet.