Board Game Operation's Inventor Needs Surgery - Yahoo News UK
Operation: Mopping-Up v7.0 [Mod] Immagini

Operation - Board Game Review - YouTube
Operation: Mopping-Up v7.0 [Mod] Immagini

I Love Operation | Sending Appreciation to inventor John Spinello
Operation: Mopping-Up v7.0 [Mod] Immagini

Operation inventor needs money for his own operation - Telegraph
Operation: Mopping-Up v7.0 [Mod] Immagini