1600-1900 This history of woodworking hand tools from the 17th to the 20th century is one of a very gradual evolution of tools through generations of craftsmen. As a result, the sources of ...
SEARCH RESULTS
24 hits
Results for Evolution across depots, public-domain books and formula indexes.
... Indicate Measurement. Definitions. Abscissa. Angle. Apothegm. Apsides or Apsis. Chord. Cycloid. Conoid. Conic Section. Ellipsoid. Epicycloid. Evolute. Flying Buttress. Focus. Gnomes. Hexagon. Hyperbola. Hypothenuse. Incidental. Isosceles. Triangle. Parabola. Parallelogram. Pelecoid. Polygons. Pyramid. Rhomb. Sector ...
... Finally, in this evolution, came the metallic stock, not widely used in America until after the Civil War, that embodied in its design the influence of mass manufacture and in its several early versions ...
... 162. _Evolute._--A curve, A, from which another curve, like B, on each of the inner ends of the lines C is made. D is a spool, and the lines C represent a thread ...
... These people turned their cattle out on the luxuriant grass and relied upon the meat and milk produced in that way. "In the evolution or development of beef production that followed in Illinois and ...
... the bladder of a bacterial ferment, which determines the decomposition of the mucus and urea, the evolution of ammonia and the consequent destruction of the protecting cellular (epithelia) lining of the bladder, or the ...
... The mixtures, of course, all lost weight considerably by the evolution of water and carbonic acid.] [Note 4: Made with unburnt bones.] [Note 5: In this first season, neither the weight nor the measure ...
... Culling should be done both from an individual standpoint and from the standpoint of "Get." The culling process is the most important element in beef evolution. The process of culling will not be extravagant ...
... In the last few years the Brahma cattle have come into prominence, and every investigation that I have made shows that they will undoubtedly prove a great factor in the evolution of Florida cattle ...
... Fresh, and even well-rotten, dung contains very little free ammonia; and since active fermentation, and with it the further evolution of free ammonia, is stopped by spreading out the manure on the field ...
... And that is the first step needed to be taken in the evolution of better cattle in Florida. The land owners should fence up their lands, cut them up in pastures to suit the ...
... life, but we are about to see how the Celts were compelled to accomplish this important evolution by an even more powerful force. Meat cannot be eaten habitually except in conjunction with a cereal ...
... The evolution of the all-purpose idea, which is incidentally not peculiar to hand tools alone, can be seen from random statements selected from U.S. patents for the improvement of bench planes. In ...
In the nineties (1896), cattle feeding in Illinois and the other corn belt states entered upon the second stage of its evolution or development. The purpose of feeding cattle during this stage was not ...
... The mixtures, of course, lost weight considerably by the evolution of water and carbonic acid.] [Note 3: The medicinal carbonate of ammonia; it was dissolved in water and top-dressed.] [Note 4: Plot 5 ...
... THE SCREWDRIVER, which began to appear regularly on the woodworker's bench after 1800, did not share the long evolution and tradition of other Anglo-American tool designs. The screwdriver in its early versions ...
... for grass produced beef, than for the very extreme corn-fed finish, and that in the evolution of the Florida beef problem, the grades produced will at least be in as great demand, and ...
... 66), a tool much admired by the Centennial judges, amply illustrates the evolution of design of a basic implement present in American society since the first years of settlement. The Barber brace represents the ...
... sum up the effects of a continually recurrent cause, which has often retarded the progress of science, as formerly in the case of geology, and more recently in that of the principle of evolution.
... In conclusion, it would seem that whether seeking some continuous thread in the evolution of a national style, or whether appraising American contributions to technology, such a search must rest, at least in part ...
... Beneath the apparent simplicity, the evolution of grapes into wine is a series of complex biochemical reactions. Thus winemaking can be as simple or as complex as you wish to make it. The more ...
... Conic sections 91 158. Conoid 91 159. Cycloid 91 160. Ellipsoid 91 161. Epicycloid 91 162. Evolute 91 163. Focus 91 164. Gnome 91 165. Hyperbola 91 167. Hypothenuse 91 168. Incidence 92 169 ...
... He agrees with me that the evolution of your cattle is simply a matter of disposition. I find, however, that he has no use for the Brahma bull, although he joins me in the ...
... Only by comparing illustrations and surviving examples can such an evolution be appreciated and in the process, whether pondering the metamorphosis of a plane, a brace and bit, or an auger, the various stages ...
This page is an AI-organised index. The label means the grouping and cross-links were compiled with AI; the information itself comes from the public-domain books, reports and manuals listed below. Open any source to read the local copy or follow the link to the original publication.