Original Abstract Architectural Painting Hall Pierce Groat 1970 Acrylic on Board

PALM BEACH ESTATE FIND!! Original Abstract Architectural Painting by NY artist Hall Pierce Groat dated 1970. Appears to be a warehouse or dock doors. Poorly matted but I didn’t want to disturb the painting. This is acrylic on artist’s board. The painting itself measures 13.5” x 9.5” within the matte. Overall measurements are 21” x 16.5” framed in typical silver gallery frame of the period. No glass. Signed and dated upper left. Please ask any and all questions prior to offer or purchase.