No coin nor oath required. For personal study only.
Your corrcspondcnt,s, JIcssrs. !I'riislcr : i d Pittn~nn, in t,licir let.tcr publislictl in CIIEMISIXY ASI) ISI)UPTI~T, d1:irch 10, 1933, rcfcr t,o tlic work ciirrictl out l)y the South JIetropolitnii Gns C'oinpiiny in iissociiition with the lnte Ah. 7-1. I'ickiirtl in connesion with tlic! viscosit,y of con1 t.nm irntl pitclics, i i n t l take 11s riitlicr severely to tnsk for oniitting to give tlic origin iiiitl pcncritl clinrnctcrist ics of ccrt-iiin iisplinlt~ic I)iti~ii~ens wliich ivc csnniinctl.
We wish to point out, tliiit t.liis work on iislhiilt,ic l)itrinien wis only incidcntiil to tliilt, on coiil tiir i 1 ~1 pitch, nntl for this rciiso~i hiis received Iriit IJricf riic!llt iOJi i n o u r puhlicntions. TIic :isplinltic I~itunirns e s i i i i i i d
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