The SciencesMarch 22, 1913
The Crayfish
One Year's Catch in the United States Valued at $34,000
Stories by Raymond C. Osburn
The SciencesApril 27, 1912
The Balanced Aquarium
Scientific Methods of Work for the Amateur Zoologist
The SciencesJanuary 21, 1911
Transporting Living Animals with the Aid of Oxygen
Specimens Shipped from New York to Germany