
          899.

where it is <s>intersected</s> crossed by the B. & O. R.R. just beyond Carroll
Park.  Leaving the car we walked along the railroad tracks a short 
distance to a <s>Budd</s> road which passes under the tracks.  This road
leads to the pond.  It passes a number of ponds.  The first one is
very pretty and I took a photograph of it.  As it was cloudy, I exposed
the plate ⅖ of a second.  In this pond, as well as in many of the others was
a great deal of Potamogeton crispus; also a great deal of Duckweed --
Lemna minor.  Just as we reached the ice-house, it began to rain, but 
did not last long.  Throughout the locality grew Crataegus.  From the pond
I went to the railroad crossed the bridge and went towards Mt. Winans,
and then to Columbia Av. and the falls.  I now went along the falls
taking the east side.  The walk along the race to the viaduct bridge
is very pretty but it is rather short.  At the old mill I met
Mr. Tumey and Mr. Weidenhammer (213).  Mr. T. is the manger of
the place.  I had quite forgotten him, but as soon as I heard
his name recalled it.  Mr. W. is the son of an enthusiastic collector
of insects.  There is a pretty view going along the race.  The prettiest
view of all is when one approaches the viaduct.  I exposed
the plate, here long enough to count 16 slowly.  I now crosssed
        