medical illustration

inhaler use illustration

IBM science illustration

blood pressure testing medical illustration

medical illustration

TMI medical illustration

adnoids tonsils illustration medical

workplace injuries medical illustration

CPR medical illustration

medical illustration

Colin Hayes Illustrator, Inc. 425-338-5452 colin@colinhayes.com

Spokane Valley, WA, USA

C o l i n H a y e s I l l u s t r a t o r, I n c.

Celebrating 25 Years! 1993-2018

Instruction & Informational Illustration