MlM! VI.ANli WEATHER SERVICE. 



\ nil Mi: III, PLATE XVII. 



-VIEW SHOWING SMOOTH MARSH GRASS FORMING A DELTA AT THE MOUTH OF 

 MOULDY BUN, NEAR LEONARDTOWN, ST. MARY'S COUNTY. 



FIG. 2. — VIEW SHOWING SALT REED GRASS ALONG M'lNTOSH RUN, NEAR LEONARDTOWN, 

 MARY'S COUNTY. 



