Hipgnosis, the Album Artists Who Made Pink Floyd's Pig Fly - The New York Times

Museum puts Pink Floyd on show

The floating pig that became a sign of protest

The floating pig that became a sign of protest

Hipgnosis, the Album Artists Who Made Pink Floyd's Pig Fly - The New York Times

We actually set a man on fire': Hipgnosis and the art of the album cover

Music Week

Pink Floyd The Official Site

The floating pig that became a sign of protest

When Pink Floyd's Giant Inflatable Pig Broke Free

The Pink Floyd Exhibition Opens Tonight in Montreal