ANCIENT WATER LEVELS OF CHAM PLAIN— HUDSON VALLEYS 259 



58 Fossil shells; Big Chazy river, 1 mile above Thorn; Mooers 



quadrangle [p. 210] 



59 Delta of the Big Chazy river at Mooers; Mooers sheet [pi. 29] 



60 Upper marine limit on the north slope of Covey hill, Canada, 



between Vicars and Franklin [p. 173, pi. 25] 

 01 Fossil shells south of Hemmingford, Quebec [p. 210] 

 62 Fossil shells at Cote des Neiges, on Mt Royal, Montreal, 



Quebec [p. 209] 



