Here is a nice set of Kenner concept boards for unproduced Steve Scout Union and Confederate uniforms and accessory sets. The concept boards feature a mix of original artwork done in ink and marker, and also have several logo elements pasted on.
The art appears to be demonstrating how the final packaging would look with the uniform and accessories visible through a clear plastic window. The boards measure 16″ tall x 14″ wide.
The Steve Scout toy line was manufactured by Kenner from 1974-1975, and was approved by the Boy Scouts of America. The line originally featured Steve Scout and his friend Bob Scout in 1974. The younger Craig Cub Scout and Dave Cub Scout were added in 1975. The Steve Scout line also featured various outdoor themed accessories and adventure sets.