REMOVE

1. Geography Book
2. Data Visualization
3. Book Map

WHAT

1. Telegraph (3)
2. Health; Disease (2)

WHERE

1. United States (3)
2. England (2)
3. London (England) (2)
4. Belgium (1)
5. Chicago (Ill.) (1)

WHO

1. Addams, Jane, 1860-1935 (1)
2. Auldjo, John (1805-1886) (1)
3. Brown, Malcolm J. (3)
4. C.F. Chefins (2)
5. Churchman, Joseph and Jam … (1)
6. Commonwealth Fund (2)
7. Du Bois, W.E. Burghardt (1)
8. E.L. Carey & A. Hart (1)
9. Eaton, Isabel (1)
10. Frost, Wade Hampton, 1880 … (2)
11. George Edward Eyre and Wi … (3)
12. Ginn & Co. (1)
13. Granger, Davis & Co. (2)
14. Houghton, Walter R. (2)
15. Hull-House (Chicago, Ill. … (1)
16. John Church (2)
17. Kelley, Florence, 1859-19 … (1)
18. Longman, Rees, Orme, Brow … (1)
19. Moore, I.W. (1)
20. Richardson, Benjamin Ward … (2)
21. Snow, John, 1813-1858 (2)
22. Thomas Y. Crowell & Co. (1)
23. Viking Lithographs (1)

WHEN

1. 1870 (3)
2. 1833 (2)
3. 1855 (2)
4. 1880 (2)
5. 1936 (2)