Hey, @jakeknee.
Seventy-five hours! Wow. What a lot of patience and drive. It turned out wonderfully. I usually ask how long art pieces take, so thanks for that. I also ask about the medium, especially if it's digital, but this appears to be pencil shaded to give it kind of a sepia tint.
Amazing work. I'm glad it's a commission, too, and not just for us to enjoy.
Congratulations on the curie. Very much deserved.
RE: Elephants graveyard completed drawing!