"we found [u.s. weather] stations located next to  the exhaust fans of air conditioning units, surrounded by asphalt  parking lots and roads, on blistering-hot rooftops, and near sidewalks  and buildings that absorb and radiate heat.
"we found [u.s. weather] stations located next to  the exhaust fans of air conditioning units, surrounded by asphalt  parking lots and roads, on blistering-hot rooftops, and near sidewalks  and buildings that absorb and radiate heat.
grissom air reserve base:167
grissom air reserve base
the building contained bink's paint spraying and air washing equipment, including blowers, air washing and purifying devices, and exhaust fans, installed to minimize danger of explosions and inhalation of fumes.