Ron's Log's photos with the keyword: mosquito fish

CVMVCD Mosquito Fish Tanks (1922)

CVMVCD Mosquito Fish Tanks (1922)

Ron's Log
08 Nov 2008 860
CVMVCD Mosquito Fish Tanks (1921)

CVMVCD Mosquito Fish Tanks (1921)

Ron's Log
08 Nov 2008 624
Dr. Lothrop says that these will be replaced soon by a variety of mosquito fish from NEW JERSEY that are more active at cooler temperatures. Those will be used to fight mosquitoes during the winter.