With a little hydrogen, the word's largest pyridines producer becomes

Reilly Tar & Chemical Corp. 1510 Market Square Center 151 North Delaware Street Indianapolis, Indiana 46204 (317) 247-8141, TELEX: 27-404 Reilly Chemicals SA Rue Defacqz 115, Boite 19 B-1050 Bruxelles Belgium Telephone: 02/537.12.99 and 537.98.76 TELEX: 249.64

S « i S S ^ t ^ C * f t < S 5 « ohfisoahe

^^^^•;r^^^ ^Oij

^a^isss? r

*3d(

ra

*«z

&bij,

?S2v

OTi