The words came clearer than ever out of that wonderful horn. There was
to be rain that afternoon--local thunderstorms, followed by clearing and
cooler. On the morrow it would be cloudy and unsettled.

Bill felt as though that prediction suited his mental state! Gus was
never the kind to worry; he sat smiling at the horn and he received with
added pleasure the music of a band which followed. And then came the
second talk on the boyhood of the master of invention.

"It has been said," spouted the horn, "that high mental characteristics
are accompanied by heroic traits. Whether true or not generally, it was
demonstrated in young Edison and it governed his learning telegraphy and
the manner thereof. The story is told by the telegraph operator at Mt.
Clemens, where the red-headed conductor threw the train boy and his
laboratory off the train.

"'Young Edison,' says the station agent, 'had endeared himself to the
station agents, operators and their families all along the line. As the
mixed train did the way-freight work and the switching at Mt. Clemens,
it usually consumed not less than thirty minutes, during which time Al
would play with my little two-and-a-half-year old son, Jimmy.

"'It was at 9:30 on a lovely summer morning. The train had arrived,
leaving its passenger coach and baggage car standing on the main track
at the north end of the station platform, the pin between the baggage
and the first box car having been pulled out. There were about a dozen
freight cars, which had pulled ahead and backed in upon the
freight-house siding. The train men had taken out a box car and pushed
it with force enough to reach the baggage car without a brakeman