I found this inside an old postcard storage book. It is not an RPPC or even a postcard however it is the same size.
You all may wonder how I know it is from Stewartsville, Missouri.
The other postcards were all sent to a woman in Stewartsville. I know that this lady's maternal grandfather was a member of the LDS Church.
The five gentlemen are identified whoever received this card wrote on the front--it is clear yet hard to read.
All I have been able to determine is that it dates from 1914 or before as the gentleman furthest right in the postcard died in mid-1915.