The autographs were from members of the bands who performed at the festival that day.
The guitar came with a carrying case and an instructional book on blues music.
But her son, for whom she has purchased a number of guitars in the past, she said, is "going to tell me how much he loves his momma."
The two, backed up by Paul Jenkins on bass and Carol Dierking on drums, played on through the brief but heavy rain.
Once it subsided, it did not immediately stop being an issue for the band; a torrent of water released by the tarp above the stage nearly drenched Dierking, but she played steadily on all the while.
Not long after those audience members prepared with umbrellas put them away, much of the crowd returned to the stage for the last hour or so of the band's set.
Kubek lived up to his moniker, a cigarette almost always tucked into the strings at the head of his guitar during songs, then placed into his mouth when the opportunity arose, exuding a cloud of smoke around his head as he puffed vigorously.
During one lengthy solo, King smiled broadly, then bent over and placed his mouth to his guitar, the solo continuing right in time with the rest of the band.
Though it seemed he was using his teeth to pick the strings, when he dropped the guitar from his mouth, his wagging tongue was revealed as the likely cause of his guitar's rhythmic hum.
This was the sixth year Slater has hosted the annual Bear Creek Blues Festival.