Bull. U. S. B. F., 1926. (Doc. 1015.) 
Fig. 6. — Porters Landing brook at the old bridge shown in Figure 10. The ice is all gone and snow melted 
except in sheltered places. Taken in April, 1924. The brook is now muddy and no smelts have yet 
been seen 
Fig. 7.— Porters Landing smelt brook (Freeport, Me.) just above mean high tide limit. Extremely high tides reach 
the bridge. Typical of the smaller smelt brooks 
