Hi Polly my name is ***** ***** I am happy to help you. Let us start with the 15 x 19 painting. Please send me clear images of the painting and any history you know about the piece. Such as how you acquired it and what you were told at the time. You can use the paperclip icon found on the tool bar to attach them.
Polly, Thank you for the image. I have looked at the piece and read your history. Based on the style and type of the piece. The value range is $200.00 to $500.00. To be sure I suggest you have a local appraiser look at this piece and the rest of the collection. I am giving you a list of qualified appraisers in your area.
3128 NW 26 Oklahoma City, OK 73107
Lottie M. Stevens
920 South Canton Tulsa, OK 74112 , United States
Laura A. Nelson
PO Box 4737 Tulsa, OK 74159 , United States
One of these should be able to help you or put you in touch with local specialists.