41. Excerpt from Report of the Director of the Hospital to the Corporation of the Rockefeller Institute for Medical Research, April 19, 1930 Creator: Cole, Rufus, 1872-1966 Date: 19 April 1930 Genre: Official reportsExcerpts
42. Excerpt from Report of the Director of the Hospital to the Corporation of the Rockefeller Institute for Medical Research, April 16, 1932 Creator: Cole, Rufus, 1872-1966 Date: 16 April 1932 Genre: Official reportsExcerpts
43. Excerpt from Report of the Director of the Hospital to the Corporation of the Rockefeller Institute for Medical Research, October 27, 1933 Creator: Cole, Rufus, 1872-1966 Date: 27 October 1933 Genre: Official reportsExcerpts
44. Excerpt from Report of the Director of the Hospital to the Corporation of the Rockefeller Institute for Medical Research, April 22, 1933 Creator: Cole, Rufus, 1872-1966 Date: 22 April 1933 Genre: Official reportsExcerpts
45. Excerpt from Report of the Director of the Hospital to the Corporation of the Rockefeller Institute for Medical Research, October 30, 1931 Creator: Cole, Rufus, 1872-1966 Date: 30 October 1931 Genre: Official reportsExcerpts
46. Excerpt from Report of the Director of the Hospital to the Corporation of the Rockefeller Institute for Medical Research, April 20, 1935 Creator: Cole, Rufus, 1872-1966 Date: 20 April 1935 Genre: Official reportsExcerpts
47. Excerpt from Report of the Director of the Hospital to the Corporation of the Rockefeller Institute for Medical Research, April 21, 1934 Creator: Cole, Rufus, 1872-1966 Date: 21 April 1934 Genre: Official reportsExcerpts
48. Excerpt from Report of the Director of the Hospital to the Corporation of the Rockefeller Institute for Medical Research, April 18, 1936 Creator: Cole, Rufus, 1872-1966 Date: 18 April 1936 Genre: Official reportsExcerpts
49. Excerpt from Report of the Director of the Hospital to the Corporation of the Rockefeller Institute for Medical Research, April 17, 1937 Creator: Cole, Rufus, 1872-1966 Date: 17 April 1937 Genre: Official reportsExcerpts
50. Excerpt from Report of the Director of the Institute to the Corporation of the Rockefeller Institute for Medical Research, October 29, 1937 Creator: Cole, Rufus, 1872-1966 Date: 29 October 1937 Genre: Official reportsExcerpts