Science & Math
epub |eng | 1894-03-25 | Author:Hughes, George

many examples which might be illustrated to show how division of labour produces its own means to facilitate certain ends. It is used in heading, A being an adjustable guide ...
( Category: Engineering & Transportation March 25,2018 )
epub, pdf |eng | 1893-03-25 | Author:Unknown

136 ROUND THE WORKS OF OUR GREAT RAILWAYS. weight in one part adjusted by an iron strip bolted on opposite. There is more in this than one might imagine, a ...
( Category: Engineering & Transportation March 25,2018 )
epub |eng | 1852-03-25 | Author:Norris, Septimus

fire-box up to the arched roof of the external firebox ; and this flat surface requires to be powerfully stayed by angle-irons and tension-rods. We remember an instance in which ...
( Category: Engineering & Transportation March 25,2018 )
epub, pdf |eng | 1910-03-25 | Author:Dana, John Cotton, 1856-1929

name, or looks, or feel; but only by trial. Dealers, even, cannot tell the good from the best. The sum of all advice is, having found, by your own or ...
( Category: Crafts, Hobbies & Home March 25,2018 )
epub |eng | 0101-01-01 | Author:Unknown

( Category: Arts & Photography March 25,2018 )
epub |eng | 1903-03-25 | Author:Kirkman, Marshall Monroe, 1842-1921

steam that is condensed about the walls of the chamber, as higher boiler pressure became used in loco motive practice, it was found advisable to employ oil in the lubrication ...
( Category: Engineering & Transportation March 25,2018 )
epub, pdf |eng | 1812-03-25 | Author:Robert John Thornton

v-1 Jy\ '.^ ^4\ i 1 I .'//,■/,„„/ n .//■. _ <...r r,..r ^U.,. { „^j. ,.,-1 '^='^_r E Shrub m 1 Ttl.i ZAnr jm/r -L.^n^-nJ'ul-lithrd by mSunMjan^.,^,^ Btulboits roots. ...
( Category: History March 25,2018 )
epub, pdf |eng | 1888-03-25 | Author:Reynolds, Michael, 1840-

sure at tBe mud-hole; when the water, under hydrostatic pressure, at once rushes out at the mud-hole. Once more: when the steam in a locomotive boiler, with a tight regulator ...
( Category: Engineering & Transportation March 25,2018 )
epub |eng | 1899-03-25 | Author:William Frank Pettigrew

o s I CO P4 J pa O 6 3 Ashpan and Dampers. —The ashpan is placed below and is well ^xed to the bottom of the firebox. It is ...
( Category: Engineering & Transportation March 25,2018 )
epub |eng | 1893-03-25 | Author:Clement Edwin Stretton

Cast and Wrought Iran Bridge Conittruclion. A COMPLETE AND PRACTICAL TREATISE ON CAST AND WROUGHT IRON BRIDGE CONSTRUCTION. iKcludinf Inn Fonndatiora. In Hiree Puts—Tlieorelicil. Practical, sad DcBcriptivs. Bf "' " ...
( Category: Engineering & Transportation March 25,2018 )
epub |eng | 1858-03-25 | Author:Smiles, Samuel, 1812-1904 & Stephenson, Robert, 1803-1859

and he often wished he could procure heads and hands on which he could rely, as easily as he could manufacture locomotives; As it was, Stephenson's engine-men were in request ...
( Category: Biographies & Memoirs March 25,2018 )
epub, pdf |eng | 1901-03-25 | Author:International Correspondence Schools

Fig. 18. Digitized by VjOOQIC u PRACTICAL PATTERN PROBLEMS. §18 required lines, as in former problems. It will be seen, from an examination of the drawing in the plan, that ...
( Category: Crafts, Hobbies & Home March 25,2018 )
epub, pdf |eng | 1922-03-25 | Author:Webb, Walter Loring, 1863-1941

Caboose tracks should be so located, where conditions permit, that cabooses can be placed on and removed from trains in the order of their arrival, and should be so constructed ...
( Category: Crafts, Hobbies & Home March 25,2018 )
epub |eng | 1906-03-25 | Author:Rose, Joseph H

be made red hot, and then pickled for twenty-four hours in slightly diluted muriatic acid, and immediately on being removed should again be completely immersed for about two hours in ...
( Category: Crafts, Hobbies & Home March 25,2018 )
epub |eng | 1880-03-25 | Author:Hartford Steam Boiler Inspection & Insurance Company

Fig. I. The Oil Tank, Railroad and Boiler House. An Alabama Mystery. The accompanying photographs were sent us by a correspondent whose veracity we have no reason-to doubt, in substantiation ...
( Category: Engineering & Transportation March 25,2018 )