12 
N. SLUIS & SONS, CHICAGO, ILLINOIS 
New York No. 12 Lettuce 
White Boston Lettuce 
Letiuce 
LEAF VARIETIES 
Grand Rapids. Forcing. Used 
chiefly for greenhouses and in 
early hotbeds; nicely curled; 
very tender.! 
Oz. 
50.15 
^Ib. 
$0.40 
Lb. 
$1.20 
Black Seeded Simpson. The main 
outdoor crop; stands the sum' 
mer heat well; very popular . , . 
.15 
.40 
1.20 
Early Curled Simpson. 
.10 
.30 
1.00 
HEADING VARIETIES 
Big Boston. Fine for early spring 
or late fall crop. 
.15 
.40 
1.20 
White Boston. Excellent for sum- 
mer seeding. Stands the heat 
and heads up well. 
.15 
.50 
1.50 
New York or Wonderful. Also 
called Iceberg. Leaves are coarse 
and crisp. 
.15 
.50 
1.50 
New York Select. Forms very 
large heads, but matures a little 
later . 
.15 
.50 
1.50 
New York No. 12. An early selec' 
tion of the flathead type. Heads 
are crisp and solid. 
.15 
.50 
1.50 
New York No. 515. An improved 
strain quite similar to New Yopk 
No. 12, but it heads up a few 
days earlier. Medium sized, solid 
heads . 
.15 
.50 
1.50 
Imperial No. 847. A new strain 
of “Iceberg” lettuce, producing 
good'sized, welhrounded, solid 
heads with short core. Resistant 
to brown blight. 
.30 
.90 
3.00 
Imperial F. Resistant to brown 
blight and immune to mildew or 
Oz. lb. Lb. 
tip'burn . 
.$0.30 
$0.90 
$3.00 
Cabbage Head. 
.20 
.60 
2.00 
Unrivaled. Forms a mediu 
m size 
head; color, light green . 
.15 
.40 
1.20 
ROMAINE 
LETTUCE 
Paris White Cos. 
.15 
.40 
1.20 
Dark Green Cos. 
.15 
.40 
1.20 
Black Seeded Simpson Lettuce 
In Transplanting Head Lettuce the Plants Should Not Be Set Too Deep 
