13.7 × 16.3 cm irreg. (block) 14.6 × 19.5 cm (sheet) (folded) 14.6 × 39.0 cm (sheet) (open)
Inscription
inscribed in pencil l.c.l.: Desert Island inscribed in pencil l.c.r.: Eric Thake 1967 inscribed in blue ballpoint pen on reverse c.r.: Where is it? / I don't really know, I'm lazy on my latitudes! / Best Wishes John / for Christmas + 1968 / Eric
