OctQ]^-^U193l 
(3) Above the latter is the same character!stic 
fine smooth grayish or white sand, which fafctoher 
to the south (probably very locally) gets 
distinctly clayey and is quite plastic. 
3AND GAESS,St.Marys Co. ,Md. 
On west bank of the Patuxent. 
(1) At the babe and extending below tide level 
is a layer of grayish green sandy clay with 
numerous indurations which extends 12 feet above 
tide level. This contains casts of shells but 
no shells were found. 
i. 
( i) Superimposed on the above is a layer of 
whitish gray fine smooth sand which is 10 feet 
thick. 
(3) Immediately above the latter is a layer of 
small pebbles and then the characteristic iron 
brown sand of the Sunderland Pleistocene. 
i* 
r 
Distance from home to Hughesvilie, 40 miles 
it Hughesvilie to Patuxent, to 
sand Gates ,h return to Hughesvilie.46.3 
'it from Hughesville to home,D.C... .40 miles 
Total, 120.3 miles. 
^ * 
Lvnm. Zfe <o; lo pw 
t « » 
» I 
* * 
n 
»- 
« /t 
* 
*, * 
:.V 
<*, . 
T 
T 
