CONTENTS: 
Tuer author gladly acknowledges his obligations to the 
publishers of the periodicals named below, for courteously 
permitting him to reprint these essays from their pages, 
as follows: 
PAGE 
PMMA TEER rie c's ales dels «(24,24 rs «sie see os» -SCriOners Monthly, - 9 
= (  Appletons’ Journal. ) 
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t Lippincott’s Magazine. 
RETIN ee ee ree oy cs, ois wns 'ohn es, cdl RESO RE 3 Se ea St. Nicholas, 57 
PNP ORNITHOLOGICAT): LECTURE... os eccees cde reves. Seribner’s Monthly. 85 
I ENIETE GS SEETIS ofa Oo 8, 3 ogo a al esdini os ons 2 oob.0 oea Appletons’ Journal. 106 
PEM SUEKALO AND HIS WATE... 1. . 602s 2. es ws Popular Science Monthly. 140 
_ HIDCTSUINEES 12/14) BI ne The Field (London). 171 
BSDSERIZUNG? ENNTUENCES) «2/6 icc <0 oa'ee'e bode we Nelew ed 8 Sunday Afternoon. 182 
MN VMETRIRUATSS GUT OMI. 5s odie. sik ors «0/0 Geis Slee es Scribner's Monthly. 199 
ee ADSTUMMUULE CE EINGIO | coas dic aceidiwia oh bess oad a sae Harper's Magazine, 222 
RES ATROWS cps. ct «ches 0 6, «ene woh o's «0 's\ 9 0's oats Popular Science Monthly. 241 
