Show ML MU CLE VS hIA MACHINERY CHINERY tact slit wins winz the man I 1 tower ower a modern I 1 rime rim mover nita IN hat a pun thing la Is muscular poa ei AN whether hether animal or human A when hen compte d with mith the vast ast efforts exerted a ab b maL malviner maihl biner neo ft as illustrated recen recently tl b bv an english scientist sir I 1 rederick reder lel bramwell contrasting a kalle gallo for exa a vessel essel propelled b bv oars with alth a modern atlantic liner and assuming thit th it prime movers were non existent ind that this nessel waa was to be propelled after galley fashion he proc proceeded ceded thus ike thy the length of the vessel essel as fc axt t and assume that coul I 1 be aund for as many as ats oara on each side each oar worked b 1 three men or 2 men and allow that six men under thee conditions could dei dollop Iop work nork equal to one horse power I 1 L should then have hae horse poter boulle the number of men and 1 we nie should have goo horse power poser with 4 men at work mork and at least the same number in reserve it the journey Is 13 to be carried on continuously contrast the puny result thus obtained with 19 horse power given ghen forth by a larg 1 prime enoi mover er of the present daty such a power poser requiring on the above mode of calculation men at work ork and in reserve and these to be curled in a vessel essel less than feel feet in length even ejen were ere it possible to carry this number of men nicia in such a vesel by no conce conceivable hable means could ti cir power poser be so as to impart to it a speed of twenty knots knotz an hour this illustrates how hos a prime moier moser may not only be a mere sub substitute altube for muscular work but may afford the dreans of attaining an e end nd that could rot tot b an ana possibility bo be attained by muscular exertion no matter what shat money was expended or what galley clave slave suffering waa was inflicted take again the case of a railroad I 1 in ill which bioni to COO se power poser la is dei developed eloped in an ample nt tit chich which even een including its tender es tes not occue an area of 0 more than tty fly square ards ind that can attain i speed of mop mor m blixt ua miles an ur here agai prime mover in doing wo fu which no ex end iture of in ney a of life could muscular effort new york araw ra from fournad some amers in new nes south A al alea the cultivation of to ire liking up tip bacco and the govern government ment of the olon Is considering the abnis advisability ability jf it engaging an expert from the united stales states to give gie them instruction |