Board (~16×20″) for stretching paper – Blick
Masking tape for stretching paper – Blick – Amazon
3 sheets bristol vellum drawing paper (12-14″ x 17-19″ in size, purchase by pad or single sheet)
Oil pastels – Blick – Amazon
Black and white charcoal pencils – Blick – Amazon – Michaels
Salt in a small condiment cup
Collection of paper that only has grays and blacks for collage, e.g., newspaper, paper from magazines, scrap paper, etc.