OF IRON BEAMS. 4d3 



r^tiliW^^i raJ<^w/4 Defl«ctioMs in Returned to» 



etiilJ^^jy^ OJIUIU parts of an Inch. (weight* remof^.) 



2764 ----- .26 '-i*^^i*' * 



2^9 - *. • - ^ .25 *••-«- 



2994 --*•-* .26 -*--•• 



3109 -26 - 



3224 '27 doubtful. 



3339 .28 ^^ 



3454 perceptible set. 



3569 .29 - - -.-.- 



3684 .31 „-j- .04 



3914 32 .05 



4029 ----- .32 |o:£-/-„-05. ^^ 



The beam was now removed; and having 

 been again placed under the lever, the experi- 

 ments were recommenced, and the deflections 

 taken from the form it had assumed. 



Weights. Deflections. Returned to. 



5180 .^.^it^^ .40 .-... ^ «^i 

 5353 . .^^HjmiLt^^i 



5525 44 



5698 - - - -* - 44 '- 



6042 - '^"^'^ ^ '^ 



^gjrt*' i>^-^ilt^^^><Wl^^ Qu:^<?^ apparent tot. 



7349 .57 



7727 .62 



8105 .64 



8483 .70 



8861 ^ - .74 



