Hi all,

I am putting together an ebook for Art Teachers that is designed to help
them teach Art Appreciation to children.  This book is divided into two
sections: the first deal with the use of line, colour and shapes in art and
how artists use them to create mood; the second section deal with eras in
artwork history (NeoClassicism; Romanticism etc) in an effort to show how
artists of these eras used their artwork to depict the feelings of the time.
The second section of the book requires the use of images that depict
artwork of each era.  What copyright issues will I run into in using these
images in my book?  Thanks.

Chris