339 
Memoirs of the New York Botanical Garden. Ustablished 1900. 
Issued irregularly. pe a to members of the Garden $1.50 
a volume; to others $3.00 
Contributions. Beene’ 1897, Reprints from other jour- 
nals. 25 cents each, $5.00 a volume. 
Museum: Open free, daily, from 10 a.m. to 4:30 pm. Lec- 
tures: Special lectures are given to school children at the garden, 
but not at schools. Study Collections: There are no study collec- 
tions to loan to schools, but ane material is supplied to teachers 
in both public and private schools, to a limited amount, occasionally 
when requested. Affiliation: Cua University. 
BORING EV EIS 
LETCHWORTH PARK ARBORETUM 
Established: 1907. Area: About 1000 acres. 
Occupies a strip of land extending for three miles along both 
banks of the Genesee River, given to the State of New York in 
1907 by William Pryor Letchworth. A museum and library 
building was erected in 1912-1913. 
— 
POUGHKEEPSIE 
Durcuess County BoTaNIcAL GARDEN 
Established: 1920. Area: 4 acres. 
Director: Edith A. Adelaide Roberts (1920- Ve 
Open free to ae public. Plantations: Ecological. Popularly 
known as the tchess County Ecological Laboratory.” aM 
majority of the ce plants of Dutchess County are grown here 
in some 28 ecological 880 (out of a total of 30 in Dutchess 
County ). Source of income (in part): In 1922-1923 the De- 
partment of Botany was granted the income from the Elizabeth 
Drinker Storer Fund for seven years. Affiliation: Vassar College 
(Department of Botany). 
RITCHIE PARK (NEAR SARATOGA SPRINGS) 
PETRIFIED GARDENS 
191 Caroline Street, Saratoga Springs, Route 29, three miles west 
of Saratoga Springs 
Established: About 1930. Area: 30 acres. 
