[PrevPage] [Next] [INDEX ]  Volume 1   5 Apr. 1876    Page 91  [Source] [ NOTES ]

Wednesday April 5th

  1. Apparatus arranged as in Fig 1. c a cork attached to a membrane f. The cork

[PrevPage] [Next] [INDEX ]  Volume 1   5 Apr. 1876    Page 91  [Source] [ NOTES ]