When a case of double pneumonia confined him to bed for nearly a year, Mr. Sorel amused himself by drawing on shirt cardboard.

She spotted a street vendor in front of Saks Fifth Avenue with a little sign made from a shirt cardboard.

A business card done on shirt cardboard plays on Yellow Pages iconography.

We considered making letters out of shirt cardboard until we were diverted by the entertainment possibilities of the washing machine.

April 7, 1963 "Your group looks good," Walter Bowman told his son as he stared at the shirt cardboard with the black spot drawn on it.

Working in the middle of the night and lacking paper, Bono wrote the lyrics down on a piece of shirt cardboard, a practice he would continue with.

Father wrote on a shirt cardboard and stuck it to the refrigerator of Mother's soon-to-be-abandoned family house.

I also used those shirt cardboards to make "Keep Out" signs for my bedroom door.

On the screen,The New House spelled in pennies on a shirt cardboard.

I sent out résumés on shirt cardboard so they couldn't crumple it up and toss it in the wastebasket.