Carl Barks/ David Gerstein (EDT)
(5)
Floyd Gottfredson/ David Gerstein (EDT)/ Gary Groth (EDT)
(5)
Don Rosa/ David Gerstein (EDT)
(4)
Floyd Gottfredson/ David Gerstein (EDT)
(3)
David Gerstein (EDT)/ Floyd Gottfredson
(1)
Fred Gottfredson/ Bill Walsh/ David Gerstein (EDT)
(1)