Motion studies running horse and cheetah - Charcoal
Foot drawing - Charcoal
Still life - Acrylic paint
Zoo sketch - Charcoal
Models - Conte crayon
Portrait - Pencil
Gestures 3-5min - Charcoal
Gestures 3-7min - Charcoal

Model - Pen and ink
Hand - Pencil
Seal - Acrylic paint

Horse - Charcoal
Little girl - Pencil and watercolor (modified in Photoshop)
photo reference

Horse design - Black and white acrylic paint

Girl in marker - (photo reference)

Collage from life - Newspaper

Self-Portrait from mirror - Pen and inkBallerina
Upper left corner - ink, brush and pen
Upper right corner - black and white tempera paint
Lower left corner - compressed charcoal
Lower right corner - Conte crayon

Model - Black and white tempera paint

Still life - Acrylic paint