found: Poole, L. Scientists who changed the world, 1960.
found: LCCN 61-15316: Poole, L. Carbon-14, and other science methods that date the past, 1961(hdg.: Poole, Gray Johnson; usage: Gray Poole)
found: Shawn, Ted. One thousand and one night stands, 1960:page facing title page (by Ted Shawn with Gray Poole) dust jacket (Gray Poole; "has written in almost every medium for the past thirty years. She is married to Lynn Poole")
found: The Baltimore sun WWW site, November 30, 2017(obituary, August 29, 2005: Gray Johnson Poole, 98, journalist and author of books for youth; died August 21 in Alhambra, California; Born Elizabeth Gray Johnson in Pennsylvania; preferred to use her middle name; attended Johns Hopkins University; was a reporter and society editor for the Baltimore sun; married Lynn Poole in 1941 and subsequently co-authored more than 30 books with him; she also wrote several books and worked as a ghostwriter, a columnist for national newspapers and magazines, an advertising copywriter and a technical writer; the Pooles moved to California in 1969) - http://articles.baltimoresun.com/2005-08-29/news/0508290043_1_poole-mrs-kensington