1. Strix Aldrov., the Brown or Screech Owl: Caprimulgus, the Goat Sucker or Churn Owl: Ibijau sive Noitibo major & Marggr.: Guiraguerea Marggrav.: Hirundo apus: The black Martin or Swift, Tab. XIIII: F.H. Van. Houe. Sculp.: Illustriss. D. Emma Willughby, Vidua. Collection: Hill Ornithology Collection Date: 1676 Format: Image Creator: Williughby, Emma (British illustrator, 1644-1725)
2. Strix tengmalmi: London Printed for John Murray, Bookseller to the Admirality Jan. 1st, 1829. Collection: Hill Ornithology Collection Date: 1829 Format: Image Creator: Swainson, William (British painter, draftsman, and illustrator, 1789-1855)
3. Otus vulgaris: J.Wolf & H.C. Richter, del et lith.: Walter & Cohn, Imp. Collection: Hill Ornithology Collection Date: 1873 Format: Image Creator: Wolf, Joseph (German painter, illustrator, and lithographer, 1820-1899, active in Britain), ... Engraver: H. C. Richter
