Advertisements 



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 

 with a 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 v/ire locks or clasps, causing a constant pressure on 

 the lining in the groove. The cabinets, in addition to being absolutely dust, moth and d'^r- 

 mestes proof, are impervious to fire, smoke, water and atmospheric changes. Obviously, 

 these cabinet* are far superior to any constructed of non-metallic material. 



The interior is mode of metal, with upright partition in center. On the sides are metal 

 supports to hold 28 boxes. The regular size is 42j in. high, 13 in. deep, 18f in. wide, inside 

 dimensions; usually enameled green outside. For details of Dr. Skinner's construction of this 

 cabinet, see Entomological News, Vol. XV, 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 reg- 

 ular dimensions, outside, are 9 x 13 x 2J in. deep, but can be furnished any size. 



WOOD INSECT BOX. — We do not assert that this wooden box has all the qualities of 

 the metal box, especially in regard to safety from smoke, fire, water and dampness, but the 

 chemically prepared material fastened to the under edge of the lid makes a 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. 



1.000 PIN LABELS 25 CENTS! At your Risk. (Add 10c for Registry or Checks) 



Lniiit : 2.5 Characlers; 3 Blank or rrimecj Liin'S (12 IharaLti-rs in l.ciifrtli). Additional Cliara its k- per 1.(I<I0. 

 lu Multiples of l.CHH) only; ou Heavie.'it White Li-dgti- Papir— -No Boider---4-loint-lype-— About • on a .Strip— ^o 

 TrinirainfT — One Cut Makes a Label, Sknu me okukk with copy, rOK anv kind of ARTISTIC I'lilNTING LAKGE 



OK S.MALL. INUKX CaKDS, MAPS, SEX-MAKK.S, l.ABKLS FOI! MI.VKKAI.S, PLANTS, KfitJS, ETC. IK QIANTITV IS IHGHT, 



PttlCB IS SI'RK TO BE. Labels exceedinc '■'> Lines [lllank or Printed] $2 per M. and up. Orders totalling less than 

 3,U(K) double price. Cash (no checks) with order. 



C. V. BLACKBURN. 12 PINE STREET. STONEHAM. MASSACHUSETTS 



CAMBRIDGE ENTOMOLOGICAL CLUB 



A regular meeting of the Club is held on the third Tuesday 

 of each month (July, August and September excepted) at 7.45 

 p. M. at the Bussey Institution, Forest Hills, Boston. The 

 Bussey Institution is one block from the- Poorest H Us Station of 

 both the elevated street cars and the N. Y., N. & Ti. R. R. 

 Entomologists visiting Boston are cordially inv" d t(^ attend. 



NEW JERSEY ENTOMOLOGICAL CO. 



Dealers in all orders of Insects Biological Mate 1 for Classes 



Life Histories of all Descriptions Entomological nlies 



74 13th Ave., . ^wark, N. J. 



r 1602 



