NY State books

Indigo Buntings - black ballpoint pen (Breeding Bird Atlas)

Pine Siskins - black wash (Breeding Bird Atlas)

Gulls at Niagara Falls - pen and ink (Bull's Birds of New York State)

Black-capped Chickadee - black wash (Breeding Bird Atlas)

Red Crossbill - black wash (Breeding Bird Atlas)

House Finch - black wash (Breeding Bird Atlas)

Evening Grosbeak - black ballpoint pen (Breeding Bird Atlas)

Rose-breasted Grosbeak - black ballpoint pen (Breeding Bird Atlas)

Blue Grosbeak (and Cowbird) - black wash (Breeding Bird Atlas)

Marsh Wren - black wash (Breeding Bird Atlas)

Ruby-crowned Kinglet - black wash (Breeding Bird Atlas)

Northern Cardinals - black wash (Breeding Bird Atlas)

Tufted Titmouse - black ballpoint pen (Breeding Bird Atlas)

Purple Finch - black ballpoint pen (Breeding Bird Atlas)