
Which Shall Inherit the Earth--Man or the Insects?

Which Shall Inherit the Earth--Man or the Insects?

A Great Menace--The Rising Tide of Insects
Divers Fields of Endeavor Are Drawn Upon in an Effort to Check the Enormous Waste Caused by the Constantly Increasing Hordes of Injurious Insects

The Carriage of Disease by Insects

The Seventeen-year Locust or Periodical Cicada
The Two Races and When They Appear

The Typhoid Fly or House Fly
A Dangerous Common Insect

Sanitation
Hydrocyanic-Acid Gas in the House

Hydrocyanic-Acid Gas against Household Insects

Symrna Fig Culture in the United States

Two Interesting Uses of Insects by Natives in Natal

The Differences between Malarial and Non-Malarial Mosquitoes

The Present Status of the Caprifig Experiments in California

An Insect Breeding in Crude Petroleum