C Helvig & R Pfähler - Vater mit Söhnen und Hund - Salzpapier, ca1860 (PhS101), Carl Helvig, circa 1860

Father with sons and dog. Salt paper print, painted over; outside 30. 3 × 25. 5 cm; inside 22. 5 × 18. 2 cm. Date: circa 1860.