This is the first time that Popeye's arch enemy, Bluto, appeared in the Popeye comic strip. (He was later to have his name changed to Brutus .)
These are all original screenprints. An original print is a work of art printed by hand, from a plate, block, stone, or stencil (which is the case here - screenprints are made using screen stencils) that has been created by the artist for the purpose of producing the image.
© D.C. Thomson & Co., Ltd.