Charles and Jonathan meet with danger as deadly as the disease they left behind them when they are sent for the medical supplies needed to battle an outbreak of anthrax in Walnut Grove.
Sep. 11, 1974
Sep. 18, 1974
Sep. 25, 1974
Oct. 02, 1974
Oct. 09, 1974
Oct. 23, 1974
Oct. 30, 1974
Nov. 06, 1974
Nov. 13, 1974
Nov. 20, 1974
Dec. 04, 1974
Dec. 11, 1974
Dec. 18, 1974
Dec. 25, 1974
Jan. 15, 1975
Jan. 22, 1975
Jan. 29, 1975
Feb. 05, 1975
Feb. 12, 1975
Feb. 19, 1975
Feb. 26, 1975
Mar. 05, 1975
May. 07, 1975
