PLATE 33 



Exposures of Gardiners (?) clay on Cape Cod. 



Fig. 1. The "clay pounds" at Highland Light, near the wireless station. Jameco (?) gravel at 

 base, Gardiners (?) clay in the middle, and Jacob (?) sand at the top of the section. 



Fig. 2. Gardiners (?) clay exposed in anticlinal fold on Nickerson's Neck, south shore of Pleasant 

 Bay near Chatham. Looking S. 70" W, July 28, 1916. 



