Deouabor 5, 1931 
Mr!. Paiul L. 1;rrington 
Madison,  i.sonu 
Dear Pnul:* 
In case you have not already seen it, I kno 
you will be muc~h intersted in an nwtieie on patg-e 
45 of S        for !Ivbor 8, 1931, entitled, 
~AForcotten Contributitai to 1fttritim by  aeni" 
ad by Pranklin C. Ping. The follori  statmnt 
ftr  the earlier uak is    speo it interest: 
"aRbbIt   " o  in=.-pi  fed with a siaave 
subt.aneus wheat, bre- i   , oats, cabbge, 
cmarros, etc., wil 6io, rppantly from 
inanit ion, wi thin a fortnig-ht, vand smti-ws 
uoh sooner, lut if the sri subs trncs be 
Egiven toeta-er, or after short intervals, the 
aniwkls 'L1ve, rfld do wll.- 
iUx. TIcAtee pointed this out to me, rind it 
occurre to us that you mi-_-t be interested in 
looking up this old puioation. It Is eapparrently 
of' -%wb interest from the historica standpoint 
as wei. 
Coperative   gent 
 
CO ddo Lepold