Are my statements correct:
1. All stamps from set 3949-52 MUST have perforations on all four sides?
2. Any stamps with at least one straight edge is from set 3953-56?
Thanks, Virgil
Are my statements correct:
1. All stamps from set 3949-52 MUST have perforations on all four sides?
2. Any stamps with at least one straight edge is from set 3953-56?
Thanks, Virgil