6 



TABLE OF CONTENTS. 



Medicinal value of substance usually found in mineral waters- 



Borates 



Nitrates 



Silica 



Nitrogen and oxygen 



Carbon dioxid 



Hodrogen sulphide 



Medicinal value of thermal waters 



Acknowledgments 



Table of temperatures 



Table of flow of springs 



Analyses of springs: 



(1) Egg Spring 



( 2 ) Arsenic Spring 



Arlington Spring 



Cliff Spring 



Avenue Spring 



Boiler House Spring . _ 



Imperial Spring (north ) 



Crystal Spring 



Rector Spring 



Cave Spring 



Little Iron Spring ( north ) 



Little Geyser Spring 



Little Iron Spring (south ) 



Ral Spring 



Big Iron Spring 



Imperial Spring ( south ) 



Arsenic Spring (north ) 



Hitchcock Spring 



Sumpter Spring 



Superior Spring ( north ) 



Alum Spring 



Superior Spring (south) 



Twin Springs (north ) 



Twin Springs ( south) ,. 



Old Hale Spring .' 



Palace Spring 



Tunnel Spring 



Maurice Spring - - - 



Dripping Spring 



Arch Spring 



Haywood Spring 



John W. Noble Spring 



Lamar Spring 



H. W. Wiley Spring 



Ed. Hardin Spring 



Ei^ele Spring 



Stevens Spring 



Horse Shoe Spring 



Army and Navy Spring 



W. J. Little Spring. 



Mud Spring 



Magnesia Spring 



Reservoir Spring 



Liver Spring 



Kidney Spring 



Fordyce Spring. 



-Continued. 



(3 



(4 



(5) 



(6) 



(7). 



(8) 



(9) 



(10 



(11 

 (12 



(13 

 (14 

 (15 

 (16 



(17 

 (18 

 (19 

 (20 

 (21 

 (22 

 (23 

 (24 

 (25 

 (26 

 (27 

 (28 

 (29 

 (30 

 31 

 32 

 (33 

 (34 

 (35 

 (36 

 (37 

 (38 

 (39 

 (40 

 (41 

 (42 

 (43 

 (44 

 (45 

 (46 



Summary of the results of analyses 



Page. 



28 

 29 

 29 

 29 

 29 

 29 

 29 

 30 

 30 

 31 



32 

 33 

 34 

 35 

 36 

 37 

 38 

 39 

 40 

 41 

 42 

 43 

 44 

 45 

 46 

 47 

 48 

 49 

 50 

 51 

 52 

 53 

 54 

 55 

 56 

 57 

 58 

 59 

 60 

 61 

 62 

 63 

 64 

 65 

 66 

 67 

 68 

 69 

 70 

 71 

 72 

 73 

 74 

 75 

 76 

 77 

 78 



GEOLOGICAL SKETCH OF HOT SPRINGS, ARK. 



Geographic location 79 



Historical notes 79 



Geographic relation of district to rest of the State 81 



Topography 81 



