A List Of The Birds Of Maryland, Giving Dates Of The Arrival,

Sylvester Dwight Judd | Birds Of A Maryland Farm | Taschenbuch |

Raymond A. Paynter | Check-list Of Birds Of The World; A Continuation

A Hand-list Of The Genera & Species Of Birds. (nomenclator Avium

Check-list Of Birds Of The World; A Continuation Of The Work Of James

Ornithology Of North Carolina, A List Of The Birds Of North Carolina

A List Of The Diurnal Birds Of Prey, With References And Annotations;

Maryland Genealogies. A Consolidation Of Articles From The Maryland...

George Robert Gray | List Of The Specimens Of Birds In The Collection

Heatley Noble | A List Of European Birds | Taschenbuch | Englisch

A List Of British Birds | British Ornithologists Union | Englisch |

Harrison B Tordoff | Check-list Of The Birds Of Kansas | Taschenbuch |

An Alphabetical List Of The Battles (with Dates) Of The War Of The

The Coues Check List Of North American Birds | Elliott Coues |

A Check List Of North American Birds | Elliott Coues | Englisch |

Frank R. Rathbun (u. A.) | Revised List Of Birds Of Central York |