Filtering by: Creator Clark, John Heaviside, approximately 1770-1863 Remove constraint Creator: Clark, John Heaviside, approximately 1770-1863 Subject Alken, Henry Thomas, 1784-1851 Remove constraint Subject: Alken, Henry Thomas, 1784-1851 Subject Canis familiaris (species) Remove constraint Subject: Canis familiaris (species) Subject printing processes Remove constraint Subject: printing processes