Endnotes:
1) Unknown, “Dr. Chapin is Dead.” New York Times, February 1, 1941.
2) Ibid.
3)Ibid.
4)Ibid.
5)James H. Cassedy, Charles V. Chapin and the Public Health Movement, 1959, page 25.
6)Ibid. page 30.
7) Unknown, “Dr. Chapin is Dead.” New York Times, February 1, 1941.
8) Ibid.
9)James H. Cassedy, Charles V. Chapin and the Public Health Movement, 1959, page 41.
10)Ibid. page 124.
11)Ibid. page 162.
12)Ibid. page 124.
13)Ibid. page 124.
14)Unknown, “Dr. Chapin is Dead.” New York Times, February 1, 1941.
15) Charles V. Chapin, The Sources and Mode of Infection, 1912, page 15-26.
16)James H. Cassedy, Charles V. Chapin and the Public Health Movement, 1959, page 126.
17)Charles Chapin, “A Report On State Public Health,” Delta Omega, accessed January 8, 2016,http://www.deltaomega.org/documents/ChapinClassic.pdf.
18)James H. Cassedy, Charles V. Chapin and the Public Health Movement, 1959, page 146
19)Ibid. page 122.
20)Ibid. page 162.
21)Ibid. page 162.
22)Ibid. page 181
23)“Charles V. Chapin Explained,” Everything Explained, accessed January 10, 2016,http://everything.explained.today/Charles_V._Chapin/.
24)James H. Cassedy, Charles V. Chapin and the Public Health Movement, 1959, page 161
25)Ibid. page 161
26)Unknown, “Dr. Chapin is Dead.” New York Times, February 1, 1941.
27)James H. Cassedy, Charles V. Chapin and the Public Health Movement, 1959, page 235.
28)“Charles V. Chapin Explained,” Everything Explained, accessed January 10, 2016,http://everything.explained.today/Charles_V._Chapin/.
29)James H. Cassedy, Charles V. Chapin and the Public Health Movement, 1959, page 228.
30)Ibid. page 229.
31)Ibid. page 227.
32)Ibid. page 228.
33)Ibid. page 229.