GRAND RAPIDS GROWERS, Inc., Grand Rapids, Michigan 
Activ0 
YOUR OWN ODORLESS 
FERTILIZER FACTORY 
Humus From Compost in 2 to 6 Weeks 

Now you can make rich, compost fertilizer from even 
garbage, WITHOUT ODOR, in a tiny back yard space, in 2 to 
6 weeks! Just gather waste—table scraps—leaves—grass—- 
garden rubbish, ete., even sawdust and soot and treat with 
ACTIVO. Easy. Low cost. No. 7 size treats up to 1,700 lbs. 
compost. 
ACTIV®O also adds life to jaded soils 
ditions when apvlied directly. Use it to ‘“‘stretch’ and 
convert chemical fertilizer, and to reduce odor in outdoor 
toilets and convert waste into easily handled ash-like humus. 
The No. 7 and No. 25 are by far the most popular sizes. 
The $5.00 value blueprint plans for Composter Cabinet (with 
specifications and list of materials) are given FREE only with 
the No. 25 size Activo. Not free with any other size. No exceptions. With the No. 
50 size, they cost $1.00 extra. With all other sizes the price is $5.00. If you only 
want the plans to build Composter Cabinet, the charge will be $5.00. These 
plans will be mailed to you direct from the manufacturers upon reciept of your 
-activates and con- 

-SUDBURy 
ral EST Kir 
“ 
se mkt 

Sudbury Soil Test Kit 
It’s first aid to amateurs for finer lawns, 
flowers, vegetables—the fancier’s guide to 
prize-winning blooms. Shows how to give 
your soil the right kinds and amounts of fer- 
tilizers for all your flowers, vegetables, etc. 
order. 
PRICES 
prow ee zZeriupsto. 450. lbs. waste So yew. inks ence os we $1.00, 
Dye ees OTA LT OO bss: Waste.- nbd. av cn hevceee be 6 os 
Pie wesizZe 10% ove tOn waste .3%000..b..ns iS. ee eee. 
. 50 size for 6% ton waste 
(125 listed). Also whether lime is needed and 
how much. Easy to use, intensely interesting, 
no knowledge of chemistry needed. Ten-min- 
ute test tells more than a lifetime of gardening. 
ostpal 
. P : paid SPECIAL—complete equipment, instructions 
2.00, postpaid and solutions for 20 tests, for nitrogen, phos- 
6.99, postpaid phorus, potash, acidity. 
9.95 charges y Other Models $4.75 to $22.50 
collect 
Waterproof Work Clothing 
QUALITY—United States Rubber Company is the oldest and largest manufacturer of rubber sur- 
face Work Clothing in the world. 
been included in Raynster design. 
The name “U. S. Raynster” has long stood for the best in the field. 
U. S. Raynster Work Clothing is full cut for comfort, allowing full body freedom; 
sealed by a special and exclusive process, and every special 
the seams are 
feature which workmen appreciate has 
The rubber compounds used to surface U. S. Raynsters are lightweight, resistant to abrasion, oil, 
grease, fats, acids, alkalies and other common enemies of rubber. The compounds are tested in both lab- 
oratory and field to assure finest possible service results under severe and strenuous conditions of wear. 
Only finest quality fabrics are used. 
The U. S. Raynster label on a work raincoat is your guarantee that the garment is backed by 
years of continuous manufacturing experience. 
WILBUR COAT—MR130. A 100% waterproof rub- 
ber surface Raynster intended for general ser- 
vice, industrial and agricultural wear. An out- 
standing work coat in 3 lengths, with corduroy 
edge collar—ventilated double back for comfort 
in any weather—dull finish black rubber on white 
twill—three-piece body—single breasted—square 
shoulders—-slot and buckle fasteners—full cord- 
ed reinforced square pockets with flaps—cord- 
uroy tipped collar—eyelet ventilation under 
arms—vent in shirt (except MR620) —ventilated 
double back. Length 49 inches all sizes. Sizes 
36-46, 
SKIPPER SUIT. A 100% waterproof rubber sur- 
face Raynster suit for any job requiring full 
protection. 
Jacket—MG140. Dull finish black rubber on 
white twill—two-piece body—inside fiy front— 
single breasted —square shoulders — fastened 
with four ball and socket fasteners—standing 
corduroy tip collar—plain sleeves—eyelet venti- 
lation under arms—length 30 inches all sizes. 
Sizes: small, medium large. 
Overalls—MH140. Dull finish black rubber on 
white twill—bib front—shoulder straps fastened 
to top of bib with adjustable overall buckles 
-and tack buttons—-corded hem around bib and 
waist—specially designed reinforced crotch con- 
struction—length 29 inches inseam all sizes. 
Sizes: small, medium, large. 
104 
SQUAM HAT—H630. Dull finish black rubber on 
white twill—six-piece crown sewed and _ strap- 
ped on inside—sweatband—reinforced brim 
sewed with continuous stitching-—one-quarter 
sizes from 6% to 7%. 
LEGGINS. Added protection for the man who 
spends long hours in the rain. Lightweight 100% 
waterproof construction. 
L-110—-S. C. Leggins—Dull finish black rubber 
on white twill — one-piece Legg :n— adjustable 
foot strap—strap at tov of each Leggin with ad- 
justable (ball and socket) loop at top for fasten- 
ing to belt—no waist strap. Sizes: small medium, 
large—--inside length 22 inches—23 inches gradu- 
ated —% inch gum binding attached around top 
and bottom edges of each Leggin. 
MEDIUM WASH APRON—A1090. Double-coated 
black rubber on heavy drill—one grommet in 
each top corner of bib and each side, reinforced 
with stays. All edges hemmed and apron com- 
pletely vulcanized after making—size 33 by 47 
inches—weight 2% lbs. 
MAROON APRON—AII19. Double coated maroon 
rubber on sheeting—finished raw edge—one 
grommet in each top corner of bib and each side, 
reinforced with stays—size 34 by 45 inches 
weight 1% lbs. 
Prices Quoted on Application 
ee  —————— 
