Lawrence


 * articles in The New International Encyclopædia:
 * articles in Collier's New Encyclopedia (1921):
 * articles in The Encyclopedia Americana (1920):
 * articles in The New Student's Reference Work:
 * articles in the 1911 Encyclopædia Britannica:
 * articles in The Encyclopedia Americana (1920):
 * articles in The New Student's Reference Work:
 * articles in the 1911 Encyclopædia Britannica:
 * articles in The New Student's Reference Work:
 * articles in the 1911 Encyclopædia Britannica:
 * articles in the 1911 Encyclopædia Britannica:
 * articles in the 1911 Encyclopædia Britannica:
 * articles in the 1911 Encyclopædia Britannica: