Henry Ford, Thomas Edison, Harvey Firestone, and John Burroughs, embarked on a series of camping trips, they called themselves the Vagabonds and in 1923, the group visited Northern Michigan lumber camps at Sidnaw and Iron Mountain.

The above photo is taken near L'Anse at the Keating Spur, probably 1923 or 1926

Here they are talking with Kingsford, of the charcoal briquets fame, who started the process with scraps of wood left over and thrown away from the wood and lumber used in making Ford cars. It was a free supply, and resulted in a substitute for coal, and burned cleaner.

The above photo is taken near L'Anse, at the Keating Spur, probably 1923 or 1926

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