Barlow transcribed Lovecraft's story "The Shadow Out of Time" and had the manuscript still in his possession when he secured a teaching position at Mexico City College. When he later became Chairman of the Department of Anthropology, he met June Ripley, a postgraduate student studying the Nahuatl language, Barlow's specialty. The two apparently became friends and Barlow entrusted the manuscript to Ripley before his suicide. She remained in Mexico for seven more years, then taught at several places in the United States before retiring in 1993. She died on December 28, 1994, and the long-lost Lovecraft manuscript was found by Ripley's sister-in-law Lucille Shreve. The manuscript, written in pencil in a child's notebook, was donated by Nelson and Lucille Shreve to the Lovecraft collection of John Hay Library.