The photo that I made this engraving from had a tremendous about of detail in it.  Far more than I wanted for this image.  It took a lot of work to reduce the detail to the point where the river and its slow flow was simply suggested.  I was pleased with the result.
 
The engraving is made in white Kaolin Clay and set in a shadow frame of light colored pine.  There is a set of Command Strips for hanging, along with a wire hanger set and pads installed.