Mr. Czerkas does not hold a university degree , but he is a dinosaur enthusiast and artist .
The museum is run by Stephen A. Czerkas and his wife , Sylvia Czerkas .
Stephen A. Czerkas Stephen A. Czerkas does not hold a university degree , but Stephen A. Czerkas is a Stephen A. Czerkas   and artist .
The museum is run by Stephen A. Czerkas and his wife , Sylvia Czerkas .