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AN INTRODUCTION TO THE INTERIM PERIOD OF 1948. The Israel Philatelist, Volume 39, No. 11-12. Suse Judith. pp 5555 – 5559.
A Brief Overview Of Holy Land Philately. The Israel Philatelist. Spring, 2017. Sid Morginstin. pp. 52 -53.
BALE Catalogues. Israel Postage Stamps. Specialized catalogue 1948 – 2016. 24th Edition. Compiled and Edited by Joseph D. Stier. 2016,