COLLECTIONS THAT ARE COMPLETE .. . 
AQUATIC PLANT COLLECTIONS 
COLLECTION NO. A-2 
For those aquarists with a five to eight gallon aquarium 
who desire a wider variety of oxygenating plants we recom- 
mend this collection. Eight varieties of plants. $1.00 
COLLECTION NO. A-3 
An assortment of at least ZO selected plants in eight to ten 
varieties. Sufficient for an attractive display in a 10 gallon 
aquarium. $1.50 
COLLECTION NO. A-4 
A DeLuxe assortment of at least 20 assorted plants includ- 
ing some of the more rare types such as Cryptocoryne, Cel- 
lophane Plant, Spatterdock, etc., for a 10 to 15 gallon 
~ aquarium. $2.50 
COLLECTION NO. A-5 
For the 15 to 20 gallon aquarium we recommend this as- 
sortment: 30 plants of at least 12 varieties including the 
Cryptocoryne. $3.00 
COLLECTION NO. A-6 
For the 20 to 30 gallon aquarium—a collection of 30 or 
more plants including the four varieties of Cryptocoryne and 
one of the Aponogeton. $5.00 

SCAVENGER COLLECTION 
Collection No. S-10 
Snail collection. Consists of a selection of five varieties of 
snails. All nice, selected specimens. $1.25 
PLANT AND SCAVENGER COLLECTION 
PS-1—Plants and aenvencare A collection suitable for a 2 to 
5 gallon aquarium. 8 Plants and 4 Snails $1.00 

PS-2—A collection of 15 selected plants and 6 assorted snails 
—suitable to Balance a 10 gallon aquarium. $1.50 

PS-3—This collection for a 15 to 20 gallon aquarium. 20 as- 
sorted Plants (Col. A-4) and asst. of Snails (Col. S-10). $3.50 
TROPICAL FISH 
COLLECTION NO. F-1 
Live-Bearing Fish. These fish bring forth their young 
alive. A collection of fifteen fish in all the popular 
varieties. Swordtails, Moons, Black Mollienesia, Veil- 
tail Guppies, etc. This complete collection for a 10 to 15 
gallon aquarium. $3.50 
COLLECTION NO. F-2 
Egg-Laying Fish. These fish lay eggs; some adhesive, 
some non-adhesive. Five pairs of these interesting fish 
consisting of Daneos, Tetras, Gourami, Betta and Barbs 
—This collection suitable for the ten or fifteen gallon 
aquarium. $5.00 
COLLECTION NO. F-4 
Happy Family Assoriment—This assortment consists 
of live bearing fish such as Swordtail, Moons, Mollies, 
Guppies, Daneo, Tetra and Barbs—Seven pair—suitable 
for a ten or fifteen gallon aquarium. $5.00 
On tropical fish orders we loan you the container. This container is to be 
returned at once express Prepaid—30c flat rate from anywhere in the United 
States. 
Live arrival guaranteed on Tropical Fish from April lst to November Ist only. 
Balance of time at Customers risk only. 
PLANTING TONGS—Sim- 
plifies the planting of deep 
eau aquariums, eliminates re- 
moving water from tank to 
add new plants. 19 inches 
long, rustproof. Price $1.00 
PLANTING SCISSORS— 
for use in trimming dead sal 
leaves or cutting back 
overgrowth, 19 inches 
long, rust-proof. Price $1.25 

EVERY BIOLOGY LABORATORY SHOULD CONTAIN SOME AQUATIC MATERIAL 
