lip: f Diagram of t/bet'lexure /in a horieumiaiJPlariemf'a 7hznsvr/s» Space of iit *Afor de Glaa t80j/eet m /< //<, 
,// Station if fro/// t//erfto it// ■ Uti"! ///gust Frm/i oAstnt/lio/ut /no eft <•// 6 //a/// fx r/f at fl. 30, ■ O'O. go. no X' JtiO/eet 
Horizontal Scale /p cf ' Mature 
Vertical Scute / Corresponds tv tin-mint Mutton J /i> 
OH G 3 LACIEM.S FART H . ^ /?. 
-Fig' 2. Jtiayra/n gf l/be JTlez/iare of a, transverse S’/j/zc? afti/e Ster /if G/ace go Ji/i tn ten//th 
at Station <f, from. the 20 "‘to the 2S"\Sugust 1844. observed at intervals of 2 fet. 
Horizontal Scale 40 of Mature — T'irtiA 
Scale. (Corresponds to jforwa/d Motion J zo 
