Good morning, Marius,

Thank you for contacting Mearto with your appraisal inquiry.
This is a copy of Emanuel Gottlieb Leutze's "Washington Crossing the Delaware," which is in the permanent collection of the Metropolitan Museum of Art. I have looked through the databases of recorded artists and do not find any listed artists with a last name of Andersson and first name beginning with 'D,' so have valued this based on the recent auction sales of other copies of Leutze's painting.

The following auction records have been used to research the fair market value of this painting:
https://www.invaluable.com/auction-lot/painting-washington-crossing-the-delaware-58dad23aec
https://www.invaluable.com/auction-lot/charles-a.-owens-1922-1997-washington-crossing-d4c4e1da2c

Based on the photographs and information provided, and subject to examination, this is:
American School after Emanuel Leutze, 19th or 20th Century
"Washington Crossing The Delaware,"
oil on canvas, framed
signed "D. ANDERSSON' lower left
13 3/4 by 23 1/4 inches (35 by 59 cm)
$100-150 (represents a fair-market value for auction purposes; retail or asking prices may vary).

Please let us know if you have additional items to appraise, and thank you for using Mearto.