This is a lot of 4 unused mid-century post cards from the Museum of Candia in Crete, Greece.

The following are the subjects of the 4 RPPC post cards:
1) Museum of Candia - The Bull Head In Relief (Knossos)
2) Museum of Candia - Ivory Acrobat (Knossos)
3) Museum of Candia - Snake Goddess #1 (Knossos)
4) Museum of Candia - Snake Goddess #2 (Knossos)

The back of each card is blank.  But, is stamped on the top from when purchased about 70 years ago in Crete.

Each card measures 4-1/8" x 5-7/8".

Please see the pictures for up close views from all sides...