Spitzbergen Cruise Mail 1890-1914, by P Adams, et Al.

Published by Scandinavia Philatelic Society, 2006.  56pp, Sp/B.

A guide to the stamps, etiquettes and cachets used on the Spitzbergen tourist ships prior to World War I.  Includes tables of post offices cancelling the mail, tourist ships visiting Spitzbergen, and the destination and number of each cachet type.  Fully illustrated in colour.