: Wars & Treaties 1815 to 1914 by Ponsonby Arthur Ponsonby Baron - Military history Modern; History Modern 19th century; Treaties; History Modern 20th century

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Introduction 1

The Use of Farm Machinery in America 2

Catalog of Agricultural Implements and Machines in the Collection 6

Index to the Catalog 51

Publications on Farming by the Staff of the Division of Agriculture and Mining 58

Agricultural Implements and Machines

in the Collection of the

National Museum of History and Technology

Introduction

The art and science of agriculture embrace most intentional human efforts to control biological activity so as to produce plants and animals of the sort wanted, when wanted. Rubber plantations, cattle ranches, vegetable gardens, dairy farms, tree farms, and a host of similar enterprises all represent human efforts to compel nature to serve man. Those who undertake agriculture have had, from time immemorial, a variety of names, not all of them complimentary. The people involved in attempted biological control have been called farmers, planters, ranchers, and peasants. Farmers carry on a complicated business in which they use a variety of tools, implements, and machines. They also employ land, chemicals, water, plants, and animals. Their business, however, focuses on living things. No matter how crude their attempts, or how uncertain their successes, those who try to grow living things rank as agriculturalists.

For the most part, a museum cannot show the essential biological aspects of agriculture. Agricultural production involves the farmer in the course of nature in its seasons, and in the peculiar laws of living things. In these respects, agriculture stands rather apart from transportation, manufacturing, and artistic industries where the tools, machines, and raw materials remain fairly inert as men work on them. Machines move but do not live, and therein lies the major difference between agriculture and the other arts. Farmers deal with plants and animals but the museum can show only the things a farmer uses as he accommodates to and regulates nature. Some of the objects, in themselves, give a fair idea of how the farmer used them. Most people, after all, know about edged blades and digging tools. Nearly anyone can grasp what a man might do with a scythe or a plow. Even the working of a modern reaper needs only a little explanation. But museums cannot well show cross-breeding of plants and animals. Museums seldom can show the results of that cross-breeding. Bags of fertilizer can be put on display, as can vials of penicillin, and jars of herbicide. Although some may find these interesting, such items show little in and of themselves.

Unfortunately, the things that cannot be shown in any easily intelligible way surpass in importance the items that can be shown. The sheep shears, which anyone can understand, represent less to the farmer than do the sheep. Sheep shears, no matter how sophisticated and no matter how necessary, do not explain sheep husbandry. The shears tell little about the wool industry, and nothing much about sheep breeds. And so on through the list of agricultural enterprises.

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