National Geographic : 1920 Feb
.J yoreZ/cZc/I ] EFORE man came, Time was. - Not Time as we reckon it today; no mere minutes, but ages, aeons. Against the vague dawn of the world loomed dinosaur, pterodactyl, mastodon ,\ ,e/ . | (i/ //7 Even then, in all that chaos, was stirring the irresistible force of evolution-that eager upward urge of life which emerged at last as man! And the tireless flight of Father Time which spanned those colossal ages, is the same that measures our lives today. tch es "Mention The Geographic-It identifies you"