A Celestial Call to BoardFor about half a league after we came out of the little harbor on Newark Bay at Elizabeth, New Jersey - with its strewn alleys and broken buildings, its pervading aura of collapse, where the mayor himself had met us at the dock and stood before a podium his staff fetched up for him to set his speech on, words to launch us on that Earth Day across the continent as he reminded us of history here, of George Washington on nearly the same date being rowed across to New York City on the last leg of his inaugural journey - and for the half league down the Kill Van Kull (there Henry Hudson lost a sailor to an arrow through the neck), we had to lay in behind a rusting Norwegian freighter heading out to sea with so little cargo that her massive props were no more than half in the water and slapping up a thunderous wake and thrashing such a roil it sent our little teakettle of a boat rolling fore and aft. I quickly throttled back, and the following sea picked up our stern and threatened to ride over the low transom into the welldeck. We had no bilge pump to empty it, and the cabin door stood hooked open to the bright blue April morning and the sea air of New York Bay.My copilot roared, "Don't cut the motors so fast when we're riding a swell! You'll swamp us!" Only ten minutes out, we were nearly on our way to the bottom, sixty feet below. I turned toward the stern to see the bay rear above the transom just before the water raised Nikawa high enough to let the next wave ride under and shove her fast toward the chopping props of the freighter. Then her bow slipped down the other side of the swell, we pulled away from the big screws, and I idled to let the deep-water tramp move ahead until I got an open lane on her port side. We pushed past, cut through the wake of the Staten Island Ferry, and headed on toward the Atlantic."And that's how it begins," said my friend, a blue-water sailor, one whom I shall call Pilotis (rhymes with "my lotus"). It wasn't, of course, the beginning, for who can say where a voyage starts - not the actual passage but the dream of a journey and its urge to find a way? For this trip I can speak of a possible inception: I am a reader of maps, not usually nautical charts but road maps. I read them as others do holy writ, the same text again and again in quest of discoveries, and the books I've written each began with my gaze wandering over maps of American terrain. At home I have an old highway atlas, worn and rebound, the pages so soft from a thousand thumbings they whisper as I turn them. Every road I've ever driven I've marked in yellow, the pages densely highlighted, and I can now say I've visited every county in the contiguous states except for a handful in the Deep South, and those I'll get to soon. Put your finger at random anyplace in this United States atlas, and I've either been there or within twenty-five miles of it, but for the deserts of Nevada where the gap can be about twice that. I didn't se Excerpted from River-Horse: A Voyage Across America by William Least Heat-Moon All rights reserved by the original copyright owners. Excerpts are provided for display purposes only and may not be reproduced, reprinted or distributed without the written permission of the publisher.