Souvenir (Event) envelope in two colours, DL size (110 mm x 220 mm), pencil drawing by Lyn Cloud of Fort Collins, Colorado, USA, Love Letters 29¢ USA stamp, postmarked 10 December 1993, Merton, Wisconsin 53058 USA, 100 serviced on 25th death anniversary of Merton, commissioned and produced by Noel Almeida, based on a photograph by John Howard Griffin, used with permission.