Steer N.E. +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | | | | | | | | 1 | | | | | | | | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | | | | | | | | | | | | | | | | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | | | | | | | | | | | | | | | | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | | | | | | | | | | | | | | | | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | | | | | | | | | | | | | | | | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | | | " | | ' | | | | | | | | ° | | | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | | | | | | | | | | | | | | | | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | | | | | | | | | | | | | | | | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | | | | | | | | | | | | | | | | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | " | | | | | | | | | | | | | ° | | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | | | | | | | | | | | | | | | | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | | | | | | | | | | | | | | | | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | | | | | | | | | | | | | | | | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | | | | | | | | | | | | | | | | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | | | | | | | | | | | | | | | | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ [Illustration: The unsolved cipher.] "Well?" asked my uncle, elevating his eyebrows. "What do you make of it, Howard?" "Give me time. What does he mean by 'steer nor.'-east,' I wonder?" "That's what has been puzzling me, for in his log Humphrey states definitely that he followed the 'San Philipo' in a nor'-westerly direction, consequently the directions appear to be misleading." "Possibly they were intended to be so," replied my father dryly. "But these marks of latitude and longitude--do they convey anything?" "Nothing, except that certain numbers are evidently intended to fill in the squares so indicated, and the puzzle is, what are these numbers?" "Ah, what?"