PICHON, Miss EuGENDB C, Upperville,
Ya. : Pair of infant moccasins, In-
dian, a beaded pouch, from Nome,
Alaska (66966).
PICKETT, R. C, Edgewater, Colo.:
5 plants (66794) ; 10 plants (67188).
PICKREL WALNUT CO.. St Louis,
Mo.: Frame containing 8 panels
showing various figures of American
walnut (66968).
PIETZ, Adaic, Germantown, PhiUidel-
phia, Pa. : Commemorative and dec-
orative medals, plaques, and med-
alets made by the donor (27 speci-
mens) (68326).
PIFER, Mrs. Ida Little, Washington,
D. C. : Wreath of flowers made from
human hair by Mrs. Jemima Cattell
Little, the grandmother of the donor,
which was begun at Newton, Iowa,
about 1865 (68428).
PILSBRY, Dr. H. A., Academy of
Natural Sciences, Philadelphia, Pa.:
25 specimens, 8 species, of fresh-
water shells from Lake Champlain,
N. T. (67138) ; 5 specimens, 1 spe-
cies, of land shells from Tucson
Range, Ariz. (68474).
(See also under Academy of Nat-
ural Sciences.)

PINO, C. ( See under National South-
eastern University.)

PIPER, Prot O. v.. Bureau of Plant
Industry, U. S. Department of Agri-
culture, Washington, D. C: Plant
from Canada (67100).
PITTIER, H., Caracas, Veneeuela:

710 plants from Venezuela (66927,

67447, 67693, 67901, 67929, 68162,

68264).
(See also under Dr. Alfredo Jahn.)

POEHL, Dr. G., St. Louis, Mo.: A
tapeworm (67909).
POLAK, RiCHABD, Sunn Matt, Gstaad,
Switzerland: 6 platinum prints
(67997).
POLLOCK, G. P., Luray, Va.: Whis-
tling swan (67843).
POLYGRAPHIC CO.. THE, Laupen-
Berne, Switzerland : Description and
samples of the "Manul process" of
making reprints of printed matter
and a film negative (5 specimens)
(67426) ; example of " Manul " re-
printing process, comprising 1 origi-
nal, a Manul film negative from it.
LIST OF AGGBS8I0NS.
173



POLYGRAPHIC CO., THE— CJontd.
a transfer on zinc plate, and 8 proofs
from the zinc plate (67678).
