Public,
parochial, and private elementary and secondary school and church,
provided the lot area is not less than two acres and all principal
structures and uses are not less than 50 feet from any lot line.
Religious,
charitable, penal and correctional institution; and utility, provided
all principal structures and uses are 50 feet or greater from any
lot line.
Zoological
and botanical garden, provided the lot area is three acres or greater
and all structures are 50 feet or greater from any residential district
boundary.