Search PDFBooksWorld

PDF Books in Technology & Engineering

Refine Search


Bee-keeping for the Many

Bee-keeping for the Many

by J. H. Payne

With regard to the materials of which hives are made, I believe it to be a matter of indifference whether straw or wood be used, but the facility and economy in the construction of straw hives must always be a recommendation, especially to the cottager. Having, therefore, decided upon the materials for cottagers' hives, their form must now be consi..

A Handbook of Cookery for a Small House

A Handbook of Cookery for a Small House

by Jessie Conrad

Of all the books produced since the most remote ages by human talents and industry those only that treat of cooking are, from a moral point of view, above suspicion. The intention of every other piece of prose may be discussed and even mistrusted; but the purpose of a cookery book is one and unmistakable. Its object can conceivably be no other than..

A Copper Harvest

A Copper Harvest

by Self-made man

Jack had already lived and worked like an ordinary farmhand on his relative’s place for the best part of a year, and his new life had made an altogether different looking boy of him—so much so, indeed, that his parents and friends in the East could hardly recognize the photograph of himself which he had lately sent them.He often came to Sackville; ..

Tales of the Air Mail Pilots

Tales of the Air Mail Pilots

by Burt M. McConnell

Nowhere else in the world has such a determined and successful effort been made to carry the mails by airplane as in the United States. Not since the Armistice have aviators in any part of the globe experienced such thrilling and terrifying adventures as Uncle Sam’s aerial postmen.Two years ago I flew as a passenger from New York to Chicago, over t..

Cheating the Junk-Pile: The Purchase and Maintenance of Household Equipments

Cheating the Junk-Pile: The Purchase and Maintenance of Household Equipments

by Ethel R. Peyser

This book is in no way intended to be a book on household efficiency, in the usual sense of the word—it is no religio-culinaris, no domestic Baedecker or home Taylor. It is merely meant to be a means to the purchase and care of the best household equipments and to be an instruction before not after the purchase is made. Further, it is meant to chea..

The Book of Alfalfa: History, Cultivation and Merits

The Book of Alfalfa: History, Cultivation and Merits

by F. D. Coburn

This volume, however strong its statements in favor of alfalfa may appear to those unacquainted with that plant’s productivity and beneficence, is by no means presented as an argument that everyone should raise alfalfa. It is intended rather as a conservative setting forth of what others have found alfalfa to be and do under wide variations of soil..

The Bee Keeper's Guide (Fourth Edition)

The Bee Keeper's Guide (Fourth Edition)

by J. H. Payne

Having written the "Cottager's Guide for the Management of his Bees, upon the Depriving System," which has been printed under the direction of the Suffolk and Norfolk Apiarian Society, for gratuitous distribution amongst the Cottagers, I am induced, at the particular request of several Apiarian friends, to enlarge the above little work, and to give..

Tractor Principles

Tractor Principles

by Roger B. Whitman

The tractor of to-day is built in almost as many types and designs as there are tractor makers, and is far from being as standard as the automobile. There are tractors with one driving wheel, with two driving wheels, with three and with four, as well as three arrangements of the crawler principle; there are two-wheelers, three-wheelers and four-whe..