Author
Humane Society of the Commonwealth of Massachusetts
9
Sprague, Hosea, 1779-1843,
3
Fleet, John, 1734-1806,
2
Fleet, Thomas, 1768-1827,
2
Humane Society, Philadelphia
2
Say, Benjamin, 1755-1813
2
Andrews, Ebenezer Turrell, 1766-1851,
1
Bartlett, John, 1756?-1844
1
Danforth, Thomas, 1772-1817
1
Emerson, William, 1769-1811
1
Fothergill, A. 1732?-1813
1
Gardiner, John Sylvester John, 1765-1830
1
Gray, Thomas, 1772-1847
1
Hawes, William, 1736-1808
1
Hopkins, Johns, 1795-1873
1
Hurd, Isaac, 1756-1844
1
Legare, Daniel
1
Munroe & Francis,
1
Porter, Eliphalet, 1758-1833
1
Rush, Benjamin, 1746-1813
1
Russell and Cutler,
1
Struve, Christian August, 1767-1807
1
Thacher, Thomas, 1756-1812
1
Thomas, Isaiah, 1749-1831,
1
University of Pennsylvania 1805
1