Some advertising icons have obvious connections to their brands, like Planters Peanuts’ Mr. Peanut or the RCA Victor dog with his head tilted as he listens to a phonograph. Others, less so, like the Clydesdale horses and Dalmatian dogs featured in Budweiser advertising items such as this hanging lamp with “The World Champion Clydesdale Team.” The lamp sold for $625 at a Potter & Potter auction…