﻿298 STRONG. 



Series 58. — Showing passage of the strain "Pest Virulent," etc. — Continued. 



No. of 

 pas- 

 sage. 



100 

 101 

 102 

 103 

 104 

 105 

 106 

 107 

 108 

 109 

 110 

 111 

 112 

 113 

 114 

 115 

 116 

 117 

 118 

 119 

 120 

 121 

 122 

 123 

 124 

 125 

 126 

 127 

 128 

 129 

 130 

 131 

 132 

 133 

 134 

 135 

 136 

 137 

 138 

 139 

 140 

 141 

 142 

 143 

 144 

 145 

 146 

 147 

 148 

 149 



Animal 

 No. 



1835 

 1905 

 1906 

 1907 

 1908 

 1909 

 1914 

 1928 

 1929 

 1934 

 1935 

 1936 

 1937 

 1938 

 1939 

 1940 

 1941 

 1946 

 1947 

 1948 

 1952 

 1953 

 1954 

 1956 

 1957 

 1958 

 1959 

 1962 

 1997 

 2005 

 2052 

 2055 

 2060 

 2061 

 2062 

 2065 

 2066 

 2067 

 2073 

 2074 

 2123 

 2124 

 2140 

 2141 

 2142 

 2143 

 2144 

 2145 

 2167 

 2168 



Date 

 inocu- 

 lated. 



Mar. 13 

 Mar. 16 

 ....do... 

 Mar. 19 



. do... 



Mar. 21 

 Mar. 23 

 Mar. 26 



do— . 



Mar. 31 

 Apr. 3 

 Apr. 7 

 .— do-. 

 Apr. 10 

 Apr. 11 

 Apr. 14 

 Apr. 16 

 Apr. 17 

 Apr. 20 

 Apr. 23 

 Apr. 24 

 Apr. 27 

 Apr. 30 

 May 4 

 May 7 

 __.. do... 

 May 12 

 May 13 

 May 16 

 May 18 

 May 4 

 May 23 

 May 28 

 May 29 

 May 31 

 June 1 

 June 4 

 June 5 

 June 9 



.—do 



June 13 

 June 14 

 June 18 



....do 



June 19 

 June 25 



.___do 



June 29 

 July 3 

 July 2 



How inoculated. 



Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 



do 



Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 



do. 



Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 

 Spleen 



1833. 

 1834, 

 1835. 

 1905. 

 1906. 

 1907. 

 1907. 

 1909 _ 



1928 



1934 _ 



1935 _ 



1937 __. 

 1936 ... 

 1938-. 

 1939—. 

 1940 — 



1946 



1941* _. 

 1947 __. 



1948 



1953 



1954 



1952 f- 



1956 



1958 



1957 — 



1962 



1959 — 



2005_ 

 2052. 

 2055_ 

 2060_ 

 2060. 

 2062. 

 2065. 

 2066. 

 2067. 

 2074- 

 2073- 

 2124. 



2123. 

 2140- 

 2142. 



2144- 

 2143. 

 2145- 



Date of 

 death. 



Mar. 16 

 Mar. 19 

 do— . 



Mar. 23 

 Mar. 21 

 Mar. 26 

 —do-. 

 Mar. 31 



Apr. 3 

 Apr. 7 

 Apr. 11 

 Apr. 10 

 Apr. 14 

 Apr. 10 

 Apr. 17 

 Apr. 22 

 Apr. 20 

 Apr. 24 

 Apr. 27 

 May 6 

 Apr. 30 

 May 4 

 May 7 

 May 13 

 May 12 

 May 18 

 May 16 

 May 21 

 May 23 

 May 28 

 May 29 

 May 31 

 June 1 

 June 4 

 June 5 

 June 9 

 .... do — 

 June 14 

 June 13 

 June 19 

 June 18 

 June 25 

 June 27 

 June 25 

 June 30 

 June 29 

 July 2 

 July 6 

 July 7 



Num- 

 ber of 

 days 

 lived. 



Culture from 

 heart. 



Bacillus pestis. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 

 Alive. 

 Bacillus 2>estis. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 

 Do. 



* Animal 1941 died on Apr. 22. Not autopsied until Apr. 23. 

 f Animal 1952 died May 6. Not autopsied until May 7. 



