APS Slide Show - Free Belgium: Postal Service in Unoccupied Belgium During World War I
1. U.S. - (2216-2219 - The 1986 Presidential Mint Set; includes the four souvenir sheets and mounts. Face Value stamps - $7.92.
2. U.S. - (BK81) - complete mint booklet of 4 panes (Sc. No. 634d); one pane separated.
3. W. W. mint and used; several hundred sorted in envelopes.
4. LITERATURE: - STAMPS, A Weekly Magazine of Philately, Vol. 17, No. 4. dated Oct. 24, 1396!! (really 1936)