Hawaiian Pai Po Board Mfg. by Froiseth - anyone know about these?

I am hoping that you can assist me with an enquiry. I recently saw a copy of a decal, bearing the words: Hawaiian Pai Po Board Mfg. by Froiseth

My understanding is that the board was made by George Froiseth, the brother of George. I have contacted the Surfing Heritage Foundation - any other suggestions regarding who might know about these boards - when they were made or what they
looked like, would be welcomed?

regards

Bob