EXCHANGE PRICE LIST. 
SIMPLEX SUET HOLDER 
The simplest, most effective 
and inexpensive apparatus for 
attractive birds about your 
home, rendering them aid in the 
trying times of severe winter 
weather, as well as throughout 
the year. 
The Simplex Suet Holder has 
passed the test and proved to 
be the most satisfactory method 
of offering suet to the birds. 
Many species not usually ex- 
pected to thus feed have been 
found to accept the invitation 
that the Simplex Suet Holder 
extends. It eliminates waste, 
while presenting the suet to the 
birds in such a manner that 
they can secure the last bit, is 
convenient and quick filling and 
adjusting and is unobstructive 
and not displeasing to the eye. 
While costs of material, like 
practically everything else, have 
. soared, the price of the Simplex 
Suet Holder has been maintain- 
ed at pre-war rates. That the 
birds and bird lovers may bene- 
fit, we offer the Simplex Suet 
Holders at thirty-five cents each, 
three for one dollar, three dol- 
lars per dozen, postpaid. 
The winter is the important 
time to get the Suet Holders 
out, although the birds will feed 
from them, more or less, 
throughout the year. Don’t fail 
to send for at least three of the 
Simplex Suet Holders and help 
the birds of your locality to win- 
ter through. 
SIMPLEX BIRD APPARATUS COMPANY, 
DEMAREST, NEW JERSEY. 
CHOICE EGGS IN SETS 
and 
ORNITHOLOGICAL 
PUBLICATIONS 
¢ 
The undersigned desires cor- 
respondence with those having 
desirable sets of eggs or orni- 
thological publications for ex- 
change or disposal, and those 
who are seeking such material. 
Would also be interested in 
good bird photographs. 
Those having for disposal first 
class, authentic sets of the 
rarer gulls, petrels, shore birds, 
grouse, ptarmigan, doves, hawks, 
owls, woodpeckers, Frosted 
Poor-will, Sennett’s and Pacific 
Nighthawks, hummingbirds, 
Lower California Flycatcher, 
Large-billed Wood Pewee, San 
Lucas Flycatcher, Beardless Fly- 
catcher, horned larks, jays, Rio 
Grande and Southern Meadow- 
larks, Sennett’s Orioles, Gros- 
beaks, sparrows, finches, swal- 
lows, vireos, warblers, White 
and Swinhoe’s Wagtails, Mearn’s 
and Desert Thrashers, wrens, 
Rocky Mountain Creeper, nut- 
hatches, titmice, chickadees, 
Coast and Ruddy Wren-tits, 
Kennicott’s Willow Warbler, 
Thrushes, Siberian Red-spotted 
Blue-throat, wheateaters, Chest- 
nut-backed and San Pedro Bluc- 
birds, will do well, before dis- 
posing of them to communicate 
with 
B. S. BOWDISH, 
Demarest, N. J. 
