Filtering by: Contributor Thurmond Chatham Remove constraint Contributor: Thurmond Chatham Creator Mackrell, J. Remove constraint Creator: Mackrell, J. Creator Shayer, William, 1787-1879 Remove constraint Creator: Shayer, William, 1787-1879 Location Duke Medical Center Library & Archives Remove constraint Location: Duke Medical Center Library & Archives Collection Library Artwork Collection Remove constraint Collection: Library Artwork Collection Subject cows (mammals) Remove constraint Subject: cows (mammals)