Washington, DC: Carnegie Institution, 1910. Softcover. Off white wraps. VG-, exarchival library with perforations stamps to title-pages and all color plates in upper right corner, not always affecting image. Small, ancient paper labels at base of spines, appear aged but unused. A very nice set overall. Item #134536
Volume 1: The Hydromedusae. pp. 1-230, followed by a 15-page Index to Volumes 1+2; Color plates 1-29; Figures 1-118. Volume 2: The Hydromedusae (cont.). pp. 231-498. Color plates 30-55, figures 119-329. Volume 3: The Scyphomedusae. pp. 499-735, figures 330-427 and color plates 56-76, numerous charts. Exceedingly rare, and the gold-standard by which all subsequent books on Medusae are measured. The last set sold at auction for $2500 in January 2013.
Price: $395.00 save 10% $355.50