“> 
ower 
2 The Celebrated Original Dust and Pest-Proof 
METAL CABINETS 
FOR SCHMITT BOXES 
These cabinets have a specially constructed groove»or trough around the front, 
lined witha material of our own design, which is adjustable to the pressure of the front 
cover. The cover, when in place, is made fast by spring wire locks or clasps, causing a 
constant pressure on the lining in the groove.. The cabinet, in addition to being abso- 
lutely dust, moth and dermestes proof, is impervious to fire, smoke, water and atmos- 
pheric changes. Obviously, these cabinets are far superior to any constructed o: non- 
metallic material. ; ; 
' The interior is made of metal, with upright partition in center. On the sides 
are metal supports to hold 28 boxes. The regular size is 424 in. high, 13 in. deep, 18% 
in. wide, inside dimensions; usually enameled green outside. For details of Dr. Skin- 
ners: construction of this cabinet, see Entomological News, Vol. XY, page 177. 
METAL INSECT BOX has.all the essential merits of the cabinet, having a 
: 
groove, clasps, ete. Bottom inside lined with cork; the outside enameled any color 
‘desired. The regular dimensions, outside, are 9x 13x 2h in. deep, but can be furnished 
any size. 
WOOD INSECT BOX.—We do not assert that this wooden box has all the quali- 
ties of the metal box, especially in regard to safety from smoke, fire, water and damp- 
ness, but the chemically prepared material fastened tothe under edge of the lid makes 
@ box, we think, superior to any other wood insect box. The bottom is cork lined. 
_ Outside varnished. For catalogue and prices inquire of 
BROCK BROS., Harvard Square, Cambridge, Mass. 
7 WARDS 
- Natural Science Establishment 
84-102 COLLEGE AVENUE, ROCHESTER, N. Y. 
We are the A Headquarters? ’ for Entomological supplies 
and specimens. 
The only genuine Schmitt insect boxes and American 
: Entomological Company’s insect pins are manufactured 
by us. Best service in getting spreading boards, breed- 
ing cages, Kiker mounts and botanical presses. 
Over 200 different life histories of insects of economic 
and other importance furnished by us. 
Collections of mimicry and color protection, seasonal and 
sexual dimorphism. 
Send for list 129b with many desirable chances of Lepi- 
_doptera from Peru. 
‘Ward's Natural Science Establishment 
FOUNDED 1862 : INCORPORATED 1890 
When Writing Please Mention “ Entomnlogical News.” 
