The boys went over the old ground on the river again to Ogdensburg, where the _Cartier_ was fully equipped with new electrical apparatus and then the two started away on their long journey up the lakes.
Captain Joe, was, of course, overjoyed at becoming the owner of the launch, which is now one of the show vessels on the South Branch.
Captain Joe, the bulldog, and Teddy when in Chicago alternate between the _Rambler_ and the _Cartier_, having a welcome on either boat.
The boys were not content to remain long on the South Branch. In fact, within a few days, they fitted the _Rambler_ out for a trip down the Ohio river. What occurred during this trip will be related in the next volume of this series entitled: The Six River Motor Boat Boys on the Ohio; or, the Three Blue Lights.
End of the Project Gutenberg EBook of The River Motor Boat Boys on the St. Lawrence, by Harry Gordon