Category

• Picture Postcards (6)
• Philately (4)
• Photography (2)
• Documents (1)

Country

• Greece / Ελλάδα (13)

Attribute

• Picture Postcards (publishers, photographers, printers) (7)
• Philately (Other Stamps) (3)
• Photography (Photographers) (2)
• Philately (Postal History) (1)
• Philately (Postal Stationery) (1)
• Philately (Stamps) (1)

Historical

• 1935-1973 Kingdom of Greece (6)
• 1974-... Third Hellenic Republic (4)
• 1832-1924 Kingdom of Greece (3)

Geographical

• Central Greece / Στερεά Ελλάδα (3)
• Peloponnese / Πελοπόννησος (3)
• Aegean Islands / Νησιά Αιγαίου (2)
• Ionian Islands / Ιόνια Νησιά (Επτάνησα) (1)
• Macedonia / Μακεδονία (1)
• Thessaly / Θεσσαλία (1)

Topic

• Architecture, Buildings (13)
• Bridges (4)
• Hotels (3)
• Education & Schools (2)
• Royalty (1)
• Ships & Boats (1)

Kind of Item(s)

• Image items (8)
• Stamps (any) (3)
• Postal Items (2)