Study for "Father and Son Song"
- Medium
- color marker on two sheets of plastic film
- Dimensions
- sheet (a): 218.5 × 106.8 cm (86 × 42 1/16 in.) sheet (b): 227.97 × 106.8 cm (89 3/4 × 42 1/16 in.) overall: 227.97 × 213.68 cm (89 3/4 × 84 1/8 in.)
- Genre
- drawing
- Museum
- National Gallery of Art
![Margarethe Ganzhorn Balbus, Wife of Johann Balbus [obverse]](https://api.nga.gov/iiif/200be6f7-8d61-46d8-bd87-fb90805928c9/full/843,/0/default.jpg)
