Retz, Rob. FUGIO COPPER NOTES. N.p., 2016. Edited by Jeff Rock. 4to, original printed card covers. ii, 162 pages; illustrated. Errata sheet laid in. Spine bumped at top; near fine. One of only 90 copies printed of the detailed notes of Rob Retz, who was working on a new reference to this series before his untimely death in 2004. Ex Syd Martin Library.