The following are permitted uses in the R-A Residential-Agricultural District:
A.
Any use permitted and as regulated in the R District.
B.
Agricultural, floricultural and horticultural pursuits, including, but not limited to, general farms, greenhouses, plant nurseries, truck gardens, dairies, and the raising of bees, poultry, and livestock, together with all customary buildings and other structures necessary for the production and storage of the products of such pursuits.
C.
Forest farming.
D.
Animal hospitals, riding stables, and the keeping of small animals, including fur-bearing animal farms; provided, however, that buildings, pens, or runways for the confinement of animals be at least 100 feet from any adjoining property line. The above distance restriction shall not apply to pasture or exercise tracks for horses.
E.
Private wildlife reservations or conservation projects, including the usual buildings therefor.
F.
General hospital for the treatment of human ailments, of five acres or more.
G.
Cemeteries, including mausoleums, provided that mausoleums shall be a distance of at least 200 feet from any street line and any adjoining residential district, and that any new cemetery shall contain a single contiguous area of at least 15 acres.