Glen Canyon series
Northern Arizona Society of Science & Art
by Alexander J. Lindsay, Jr. ... [et al.] ; with appendices by Hugh C. Cutler ... [et al.]
Northern Arizona Society of Science & Art 1968, c1969 Bulletin 45 , Glen Canyon series no. 8
Available at 1 libraries
by J. Richard Ambler, Alexander J. Lindsay, Jr., and Mary Anne Stein ; appendices by Hugh C. Cutler and Kate Peck Kent
Northern Arizona Society of Science and Art 1964 Bulletin 39 , Glen Canyon series no. 5