The colors were way off here. The original print was made on paper that shifted with time more than usual. I took a number of shots at fixing the colors until I found something I liked. The trick was to balance on the dirt and then push hard in the HSL color space after assigning a wide gamut color profile. Clean up consisted of the usual spotting followed by blending a median blur into the original to suppress the spotty color noise that tends to arise when pushing colors.