CONTENTS 



PAGE 



I. Childhood i 



II. Youth 21 



III. Student Days 35 



IV. First Professional Work 58 



V. Princeton 79 



VI. The Plains and Colok-ado 107 



VII. Florida: The Gulf Coast . . . 140 



VIII. The Sea and the Desert ... . 179 



IX. Southern Arizona . ... . 209 



X. The Gulf Coast of Florida . . . 253 



XI. Florida Prairies and Virginia Mountains . 284 



XII. Xaymaca: The Island of Many Rivers . . 291 



XIII. Bird Life in England 335 



XIV. The Naturalist's Vision 340 



Bibliography 369 



