BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English MCS: The New Canary author name string: Nmetzger4 Wikimedia username: Nmetzger4...
Archive Internet Archive ID: lettersfromcanar00brow described at URL: https://archive.org/download/lettersfromcanar00brow/lettersfromcanar00brow.pdf...
Archive Internet Archive ID: canaryitshistory00avis described at URL: https://archive.org/download/canaryitshistory00avis/canaryitshistory00avis.pdf...
canarybirdsmanua00wood described at URL: https://archive.org/download/canarybirdsmanua00wood/canarybirdsmanua00wood.pdf determination method or standard: SHA-1...
catalogueofcoleo00brit described at URL: https://archive.org/download/catalogueofcoleo00brit/catalogueofcoleo00brit.pdf determination method or standard: SHA-1...
described at URL: https://archive.org/download/coleopteraatlant00wolluoft/coleopteraatlant00wolluoft.pdf determination method or standard: SHA-1...
Archive Internet Archive ID: holdensbookonbir00hold described at URL: https://archive.org/download/holdensbookonbir00hold/holdensbookonbir00hold.pdf...
Archive Internet Archive ID: firstbookofbirds00mill described at URL: https://archive.org/download/firstbookofbirds00mill/firstbookofbirds00mill.pdf...
Archive Internet Archive ID: journalofentomol01lond described at URL: https://archive.org/download/journalofentomol01lond/journalofentomol01lond.pdf...
bishopbirdmansbo00bish described at URL: https://archive.org/download/bishopbirdmansbo00bish/bishopbirdmansbo00bish.pdf determination method or standard: SHA-1...