Making the grade
This is the graduated cylinder that is mounted to the top of the 5 gallon tank.
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Uploaded on September 27, 2008
Taken on September 11, 2008
Making the grade
This is the graduated cylinder that is mounted to the top of the 5 gallon tank.
239
views
0
faves
0
comments
Uploaded on September 27, 2008
Taken on September 11, 2008