It's Illustration Tuesday. Flickr is an image hosting website-- basically a place to store pictures. All kinds of pictures. A great resource for illustration styles of the past can be found on a Flickr group called "Retro Kid" here. It's chock full of members who love illustrations from the mid 1940's to the mid 1960's which are targeted towards children. It can be a nifty resource for illustrators interested in drawing from the past for their own style. And it's a fun place to find all kinds of old children's books, advertisements, packages, toys, etc. from yesteryear. Check it out, and get in the mood, below.