INDEX OF CUTS. 
Aedes EE 
PAGE PAGE 
Apple tree, badly infested, Fig. 9 ..45 er, Pig. 33 aria Ore ioc 93 
Apple infested twig, showing the Photograph of the ‘‘North’? covered 
curling of the leaves, Fig. milk pail used in experi- 
othe DRA CSIR Once ee 44 ments given in table 23, 
Apple tree curled leaf, Fig. 7 ....... 43 Wigy (B94 Pais © sae clo were eeoremenetene 96 
Apple leaf miner, mine broken open Photograph showing separate parts 
exposing the larva, Fig. of cover and strained device 
ANC 8 Ale ee 53 of the Haymaker pail, Fig. 
Milking machine ready for use, Fig. Bil peat a sidnclen sree ao oie meme 101 
RCE 8 oe 8 eth a 107 | Photograph showing filthy condition 
Apple leaf miner serpentine mine on of cows where experiments 
the right and a_ trumpet given in table 21 were 
mine on the left, Fig. 12, 48 made, Migs sl \o4csuieceer 90 
Apple leaf miner very badly infested Plates showing numbers of bacteria 
Hemi. TBE 4s) Walaa cil p eo Dire 42 in ‘water used for rinsing 
Apple leaf with eight mines, Fig. 10, 46 inside of rubber tubes which 
Apple leaf miner adult with ex- were. treated with brine 
panded wings, Fig. 16 ..... 52 SOMEONE 1S elena tenner 118 
Cane bottom for ripening cheese, iar oc PAR mts om poloadowid< 119 
Behe on le bee ose ah alae s 65 Plates showing numbers of bacteria 
Cheese boards, mats and forms are in 2 c. ec. of brine which 
arranged for draining had been used three days 
Gute, AMEE, VES aloes obs cdc 67 for soaking the rubber parts 
Curd knife and dipper, Fig. 19 ...... 59 of the milking machine, 
Draming. boards, Wig.) 21. ...+-...:.. 61 Wig 243 cin aa eeebe. st euaeeeeananers 120 
Prrarmine = mat. 01g. 22 on wee ees oes 62 Pupa ventral aspect, Fig. 15 ........ 51 
Drawing made from _ photograph Separate parts of Gurler covered 
showing exterior of barn pail, (hig.:861..5 ee aes 100 
where experiments given in Showing how the machine may be 
table 21 were made, Fig. taken apart for thorough 
GUE Chen oc RO DOME uO Ceo Saco 88 washino Hi O%r4 Olmert snsnspenets 110 
Ren CG Se ET UL Gy esate Sas ee sess ae es 49 Showing method of rinsing machine 
GAREY WCU Os (BIG 0 Fic aise s/o enw ss 73 by pumping water through 
Gurler covered pail equipped with it, Wig BOR man tare sac nererone 109 
absorbent cotton strainer Sick chickens; | Higa eis eunieneloremens 25 
ready for use, Fig. 35 ...... 98 Sixty-eight full grown larvae taken 
Haymaker pail, Fig. 28 ...........- 83 from the leaf shown in 
Large and small forms, Fig. 20 ..... 60 Fir. (5, Bigs 9.6 Wate ane Soe eer 43 
Larva, ventral view, Fig, 14 ........ 50 Stadtmueller covered pail, Fig. 27 ..82 
Marshall renner tester, Fig. 18 ..... 58 ‘| a. Teat-cup connector without air re- 
Method of turning cheese, Fig. 24 68 lief, b. Teat-cup connector 
Plates showing number of _ bacteria with air relief, Fig. 41 115 
in water used for rinsing The latest development in covered 
inside of rubber _ tubes s milk? pails, Figs S2o ge, eae 91 
which were treated with Two pupa of parasitic flies beside 
borax solution, Fig. 44a,..121 their dead victim, Fig. 4 40 
Tie AAO visis aie oon s,0 ves 98a 122 | Types of Colony Houses used in 
Photograph showing stables where snow experiments, Fig. 2 .28 
experiments given in Table Type of House used by White Leg- 
20 were made, Fig. 29 . 85 MYohmatch aM hiked, eas i5 Ga oloran Oded © 30 
Photograph showing the Stadtmueller Unspotted Tentiform Mine in an 
covered pail without strain- apple leat, (Wig. 11.2. - 4.5 sne 47 
