"Rerum novarum" 75th anniversary 1966
Now showing: Belgium - Postage stamps - 1966 - "Rerum novarum" 75th anniversary - 3 stamps.
1966
"Rerum novarum" 75th anniversary
12. February WM: None Sheetsize: 30 Design: Oscar Bonnevalle Engraving: Héliogravure Perforation: 11½
![["Rerum novarum" 75th anniversary, type AFT]](https://www.stampworld.com/media/catalogue/Belgium/Postage-stamps/AFT-s.jpg)
![["Rerum novarum" 75th anniversary, type AFU]](https://www.stampworld.com/media/catalogue/Belgium/Postage-stamps/AFU-s.jpg)
![["Rerum novarum" 75th anniversary, type AFV]](https://www.stampworld.com/media/catalogue/Belgium/Postage-stamps/AFV-s.jpg)