History of Man
Displaying human history has always interested me. Humorous, but also serious. Mainly because of the variation in clothing, utensils and environment - I think.
'History of Man' - in a nutshell.
Okay, the dinosaur is an anomaly. He's there because he makes it a bit more fun :-)
I found the sketch in my archive...
Drawn with a profile pen and Indian ink. And some details with a fine brush.