The Celebrated Original Dust and Pest-Proof 



METAL CABINETS 



FOR SCHMITT BOXES 



METAL INSECT BOX 



WOOD INSECT BOX 



These cabinets have a specially cfinstiticted groove or trough around the front, 

 lined with a material of our own desig'.i, which is adjustable to the ))ressure of the front 

 cover. The covei', when in place, is rrjade fast hy spring wire locks or clasps, causing a 

 constant pressure on the lining in the groove. The cahinets, in addiion to being abso- 

 lutely dust, moth and derniestes proof, is impervious to fire, smoke, water and atmos- 

 pheric changes Obviously, these cabinets are far superior to any constructed of iion- 

 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 42i in. high, 13 in. deep, 18? 

 in. wide, inside dimensions; usually enameled green outside. For details of Dr. Skin- 

 ner's construction of this cabinet, see Entomological News, Vol. X^', page 177. 



METAL INSECT BOX has all the essential merits of the cabinet, having a 

 groove, clasps, etc. Bottom inside lined with cork; the outside enameled any color 

 desired. The regular dimensions, outside, are 9x 13x2A 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 to the under edge of the lid makes 

 ft box, we think, superior to any other wood insect box. The bottom is cork lined. 

 Outside varuished. For catalogue and prices inquire of 



BROCK BROS., Harvard Square, Cambridge, Mass. 



When Writing; Pleaae Mention " Kntumological News. 



