Charles Pember “Pop” Squires was a prominent newspaper editor and publisher in Las Vegas, Nevada. He moved to Las Vegas with his wife Delphine Anderson Squires in 1905 and they participated in the town site’s original land auction that same year. Along with several business partners, Squires opened a bank, a hotel, and an electric company. In 1908 he purchased the Las Vegas Age, one of Las Vegas’s original newspapers. He owned and operated the paper until 1943 when the Las Vegas Review-Journal purchased the Age.
Bio taken from Wiki: "Copley Press was a privately held newspaper business, founded in Illinois, but later based in La Jolla, California. Its flagship paper was The San Diego Union-Tribune."