Pair of paintings

Beautiful scenic ,serene , picturesque water color painting. By artist C Z. Two very large painting measurements 25.5 x 31.5 in a Gold Trim. The Gold tone is even color. The gold trim is ok. Fair. The day was cloudy so it did not have good lighting. The canvas or print is like new. The colors are bright and clear. The paints have been in my family for a very long time. I was told the Artis used Pastels and these paintings were done in the pale family And in the Hsv color space quality ? I don’t understand what this is?. But I presume it has something special, to do with wonderful quality. My mother loved this pictures . For she Truly had a Deep Love for Art . She cherished them these. She said, “ They transport her, to how it used to be”. When Mother Nature was still Virgin in many ways..... They have been in storage. Frames have normal wear. have no room for them. Thank You