Before you cross the street, take my hand

10 rare photos of John Lennon with son Sean from 1975 through to 1980.

  John Lennon and Yoko with Sean Lennon, 1977.

  John Lennon and Yoko with Sean Lennon, 1977.

John Lennon with Sean Lennon, circa 1978. 

John Lennon with Sean Lennon, circa 1978. 

 John Lennon and Yoko with Sean Lennon, 1975.

 John Lennon and Yoko with Sean Lennon, 1975.

 John Lennon and Yoko with Sean Lennon, 1975.

 John Lennon and Yoko with Sean Lennon, 1975.

 John Lennon with Sean Lennon, 1978.

 John Lennon with Sean Lennon, 1978.

 John Lennon and Yoko with Sean Lennon, 1977.

 John Lennon and Yoko with Sean Lennon, 1977.

  John Lennon riding a sleigh with Sean Lennon, 1977.

  John Lennon riding a sleigh with Sean Lennon, 1977.

 John Lennon with Sean Lennon, 1975.

 John Lennon with Sean Lennon, 1975.

 John Lennon with Sean Lennon, 1975.

 John Lennon with Sean Lennon, 1975.

  John Lennon and Yoko with Sean Lennon, 1978.

  John Lennon and Yoko with Sean Lennon, 1978.