- Agnew, D. Hayes (David Hayes), 1818-1892, author1
- Alden, Charles Henry, 1836-1906 author1
- Allen, Harrison, 1841-1897, author1
- Allis, Oscar H. (Oscar Huntingdon), 1836-1921 author1
- American Academy of Medicine, author.1
- Anderson, Wm. H. (William Henry), 1820-1887, author1
- Armstrong, J. (James), author1