Charles Dornberger rare TWICE signed 5x5 1930s photo, musician and conductor

Description

Up for sale is a rare 1930s 4.75" x 5.25" photo signed twice by musician and conductor Charles Dornberger.  He signed once on the front of the photo and again on the back.  There is a small crease at the top and bottom of the photo - please see pics for condition.
I recently acquired a large collection of signed photos from actors, actresses, musicians and radio performers from the 1930s.  I will be listing them all in the coming weeks.
I will happily combine shipping with multiple purchases.  If more than one item is purchased, please wait to pay until I send an invoice with combined shipping charges.
Feel free to ask any questions you may have.  Thanks for looking, and please check out my other autographed and collectible items I have for sale.