In 
 
 
 
                                       1532 University Avsin. 
                                       Y.ra7 19, 193S 
 
 
 
 
 
 
Mr. M - A. Do*io 
 
 
 
 
        It is &lmys go m  to   ea    fSesp@W4smo o 
 
wtLot t   Int   ti  of o     s. I woiud lik to d* 
tshingt  n o powe t    b y  up. 
 
        I do not knw our rgionu in d.tl, I considor the 
Woo Couny, Ohl* set-u as the mos promsingq~am exoiut oftis 
kind nv ud  w. I JMu4 from yv  wrte-p thaat  have al 
the availablo infom oa tn   it. kis Information eas be Obtane 
in & set of wsqrphs trom Lwrne 5. Rik, Ohio     toe Unvnrity, 
0oubl s, eM by 4eoe       to te following paper 'by Risks I& th. 
Sy  tiem in Nothwttr fto 0     mlf          e, 
e~mt     e e lb.l O e.M 5 d Mhe4 11  fte  stfre  23? 
 
 
        1 am sonding y a gonraisedaM mlysi. of taawr"tr-porew 
**-W  whic migt be of *on va2Ise. 
 
        I s   enclose the seoti Les dm  u this yew 
ley ova riLle Goe . we 
 
 
 
 
 
 
 
 
      MCI                Professor of Owss Uinoemot