Tempera on
panel: •
Letting Her Hair Down (1972) •
Sheepskin (1973) •
Braids (1977) •
Farm Road (1979) •
Day Dream (1980) •
Night Nurse (1995)
Drybrush and/or
watercolor on paper: •
Black Velvet (1972) •
The Prussian (1973) •
In the Orchard (several versions, 1973–1985) •
Seated by a Tree (1973, other versions from 1973 and 1982) •
Crown of Flowers (1974) •
Loden Coat (1975) •
Easter Sunday (1975; a non-Helga watercolor also bears this title) •
Barracoon (1976; a non-Helga tempera also bears this title) •
On Her Knees (1977) •
Drawn Shade (1977) •
Overflow (1978) •
Walking In Her Cape Coat (1979) •
Night Shadow (1979) •
Pageboy (1980) •
Knapsack (two versions, both 1980) •
Lovers (1981) •
From the Back (two versions, both 1981) •
In the Doorway (three versions, all 1981) •
Cape Coat (1982) •
Campfire (two versions, both 1982) •
Sun Shield (1982) •
Flotation Device (1984) •
Autumn (1984) •
Refuge (1985) •
Red Sweater (1987) • ''Helga's Back'' (1991) •
Barefoot (1992) •
Uphill (1999) •
Gone (2002) ==Notes==