Arnold Friberg was an illustrator/teacher in the mid 20th century. He's one of those artists that most people don't know of. He was most well know for his Royal Canadian Mounted Police paintings. He was also a big part of the visual development for "The Ten Commandments". I believe this out of print book is still available, though may be hard to find. You can also see his work in various smaller books :
"Arnold Friberg's Christmas Book" and "Classic Scenes From the Book of Mormon: The original twelve paintings by Arnold Friberg", and others.
Here are a couple of images from the book.
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