Thank you! You're a good detective! That does identify who Beulah is. Someone else gave me ways to date the stamp which helps give a date to the postcard - I'm leaning towards around 1910 which would match your detective work. I was hoping to discover Susanna's maiden name. Every clue helps a little and I'm glad to prove who Beulah is. William Gadson Lee was my dau-in-law's GGGrand Father.