Lithography

An art invented by Alois Senefelder, a German actor and playwright who developed the technique in the late 1700s for printing his plays. See link for the story:
The Genius of Lithography

Thanks go to Laurie 54 for hosting the challenge.

And thank you for the hearts, stars, and nice comments on the morning beach scene. Unfortunately, it is now spoiled by an oil spill that happened on Friday night on the Southern California coast. 
Will we ever get rid of the toxic fossil fuels that are destroying our beautiful planet!?