AUTUMN NUMBER AT 
“BLACK LEAF 40” 
(Sulphate of Nicotine—40% of Nicotine) 
For liquid spraying against aphis, thrips, leaf-hoppers, 
ete. May be combined with other standard spray-chemicals. 
Always dependable and efficient. 
“Black Leaf 40” is, in Very Truth, “The Old Reliable” 
PRICES 
ier ome LT ete tate rece ee tS ele bee zeciedas tetesect $ 1.25 
Pisell) OF 1710 ae Oa Se eee mm SRR eae ENE oer Or 3.50 
SUC =A), - Se gee ees een ee ene ee aneanes 7 ets Ya 13.50 
“BLACK LEAF”-FI-NIGOTINE DUST 
Contains Over 114% of Actual (“Free”) Nicotine 
Made from our own high-strength (‘‘Free’”’) Nicotine. 
Thoroughly standardized as to strength and texture. Rec- 
ommended for dusting vegetables to destroy aphis. 
PRICES 
F. O. B. Richmond, Va. 
Fill) 6) Sib ghee eee eed ene ree Rae Sec ne tea, lratipee et $ 1.10 
| Pal Sil} os, (0 ey Nog eee GN ee Ren eerie DB ot ens INE ee Bfons Bes Oa 
Deo, Cb boc tee seas oe? ae Pe ee eee ne ee 6.75 
MOOS merciless ees ee ree 12.75 
“BLACK LEAF”-F2-NICOTINE DUST 
Contains Over 2% of Actual (“Free”) Nicotine 
Is stronger in nicotine than our—F1—Dust, but other- 
wise, is the same. Recommended against the more resistant 
insects, sucl. as cucumber beetle, pea aphis, ete. 
. PRICES 
F. O. B. Richmond, Va. 
Lr-1l) 0) ) [ea bo eee eee prey anges See tetas Seen Bee Oe $ 1.30 
PASO}, wohmbboryyy eee biaby Tondh Se cae edt ka Aa 4.75 
LOilley, » Gche hares meen yee RES heer eee a ee Sau 
MOO=Eos cru vey dost ep RE oh ele: 16.75 
“Black Leaf’ products are sold by seedsmen, hardware 
stores, drum stores, general merchants, and dealers in hor- 
ticultural supplies. 
ASK YOUR DEALER 
TOBAGGO BY-PRODUCTS & CHEMICAL 
CORPORATION 
(Incorporated) 
LOUISVILLE, KENTUCKY 
