There is an excellent photo of the Louisville & Evansville Packet Co. Louisville wharfboat with several packets and the Louisville life saving station dated 1905 on the Shorpy website.
-JH

Here's the link: Shorpy Historical Photo Archive :: Louisville Wharfboat: 1905

Also check our this shot of the Jas. T. Staples passing an un-identified boat. The location isn't given in the caption.

Shorpy Historical Photo Archive :: Sternwheeler Staples: 1910