... in such a? way that the steam passing, ?G threugh a fiseure at the circumference of the nul. widened upper cold of the tube strikes penl tlbs pa'~ floe edge of the hell, exciting sonorous impulses -e which are taken up and reinforced by tise air in the ...

... tol) As-. placed sumac detiom- atiigpordramm immto it ivis tightly fitted a gleass tue ?? * tamring sulipuuric ai, This tube striking agafimma~t any ihard Ksubstamice, such as time side of a shipl, breaks, amid time sulilsm- i-ic acitd mussing imito thle ...