Page 208: “a thorough alterative,” changed to “a thorough alternative,” Page 236: “discrimation in withdrawing” changed to “discrimination in withdrawing” Page 258: “are diposed to” changed to “are disposed to” Page 281: “our own satifaction” changed to “our own satisfaction” Page 321: “mucular system” changed to “muscular system” Page 353: “for all deficiences” changed to “for all deficiencies” Page 408: “straw mattrasses” changed to “straw mattresses”