The following drawings were done with ink on paper.
"Great Horned Owl"
"Pacific Loon"
"Barred Owl"
"Swamp Sparrow"
"Tree Swallow"
"Hudsonian Godwit"
"Peregrine Falcon"
"Rose-breasted Grosbeak"
"Magnolia Warbler"
"Great Blue Heron"
"Brown Pelican"
"Calliope Hummingbird"
"Northern Flicker"
"Vesper Sparrow"
"Swainson's Hawk"
"American Kestrel"
"Ferruginous Pygmy-Owl"
"Rufous Hummingbird"
"Western Tanager"
"American Tree Sparrow"
"Evening Grosbeak"
"Evening Grosbeak"