period
- Cursory sketch 2
- Sketch of island
- Village Street, Sketch
- Composition sketch for ''They Drag Them Along''
- Sketch for ''The Lake Village'' 1
- Composition sketch 1
- Composition sketch 2
- Several sketches
- Sketch of landscape 17
- Sketch of landscape 12
- Self-portrait. Sketch
- Sketch to ''Holy fire''
- Sketch of landscape 14
- Study for Water Serpents01
- Cursory sketch of clouds
movement
vibe
topics
main color
- Sketch 123
- Sketch 101
- Composition sketch for ''They Drag Them Along''
- Composition sketch 2
- Composition sketch 1
- Cursory sketch of clouds
- Study for Water Serpents01
- Sketch of trees reflected in water
- Sketch of landscape 12
- Contortionist
- Sketch for ''The Lake Village'' 1
- Sketch of landscape 17
- Sketch of landscape 14
- Man Lying on Table
- Cursory sketch 2
- Drawing for 'Girl Writing'
- Signs of Christ
- Sketch of island
- (Iowa State Capitol Rotunda) (Manufactures, study for panel)
- Village Street, Sketch
- Self-portrait. Sketch
- Sketch of Christ for ''Signs of Christ'' from ''Banners of the East'' series
- Several sketches
- Sketch to ''Holy fire''