Harry Gordon Books

The River Motor Boat Boys on the Columbia; Or, The Confession of a Photograph

Harry Gordon

The River Motor Boat Boys on the Amazon; Or, The Secret of Cloud Island

Harry Gordon

The River Motor Boat Boys on the Colorado; Or, The Clue in the Rocks

Harry Gordon

The River Motor Boat Boys on the Ohio; Or, The Three Blue Lights

Harry Gordon

The River Motor Boat Boys on the Mississippi; Or, On the Trail to the Gulf

Harry Gordon

The Six River Motor Boat Boys on the St. Lawrence; Or, The Lost Channel

Harry Gordon