Perhaps you are interested in the following logos.

Ayto bilbao Ayto bilbao vector
CTC CTC  vector
FERROVIAL FERROVIAL vector
GCA GCA vector
Ortho Ortho  vector
pelikan tintas pelikan tintas vector
Symantec Symantec  vector
salamander salamander vector
telefonica color telefonica color vector
AA Vacations AA Vacations vector
ADR(1116) ADR(1116) vector
AIDS AIDS vector
ALLSTATE INSURANCE 1 ALLSTATE INSURANCE 1 vector
AMER HEART ASSOC 1 AMER HEART ASSOC 1 vector
ASG Renaissance ASG Renaissance vector