Hi Jesus, Thank you for contacting Mearto with your appraisal inquiry. I can't find any artist named Delene but am confident - from the style of this painting - that it is European and mid 19th Century. Based on the photos and information provided, and subject to examination, this is: European School, mid 19th Century Landscape watercolor, circa 1851 watercolor on cardstock depicting two small figures in the foreground of a vast fantastical landcape with indistinct graphite inscriptions verso, marked "Delene 51" lower left verso 4 by 6 inches CONDITION: appears to be in generally good condition PROVENANCE: purchased from an antiques dealer $100-150* *represents a fair-market value for auction purposes; retail or asking price may vary. Please let us know if you have additional items to appraise, and thank you again for using Mearto.