Vols. 3-4 / editor: Valerie Scott ; consulting editors: Josephine French, Mary Alice Lowenthal, Elisabeth Parry.
Previous ed. published in a single vol.: 1979.
[v. 1]. A-D
[v. 2]. E-J
[v. 3]. K-P.
[v. 4]. Q-Z.
Tooley's dictionary of mapmakers by R. V. Tooley. ISBN 0906430216. Published by Map Collector Publications in 1999. Publication and catalogue information, links to buy online and reader comments.