Yepsen, Roger B

Provides over four hundred gardening tips, covering planting, transplanting, soil, compost, weeds, fertilizing, vegetables, flowers, herbs, tools, storage, and other related topics.

On title page: A comprehensive reference on controlling insects and diseases in the garden, orchard and yard without using chemicals.

An introduction to the language of railroading, in which words, colored lights, flags, semaphore arms, coded whistles, hand signals, flares, and explosive alarms are used to guide trains and announce their arrivals and departures.

Text and accompanying photographs present the history of the various types of public transportation used in cities including horsecars, streetcars, trolleys, interurbans, cable cars, subways, light rails, and monorails.

Tips for getting maximum power from your brain with food, exercise, and other external forces. Provides test and experiments to determine how each of our individual minds works.

Describes and provides the history for a variety of vehicles that run on human muscle power.