What does ALLEN stand for?

Allen "Attila" Smith Airshows - Air show performer (ASPC)

Aleyn's English King's Bench Reports - A publication (DLA)

Allen's Massachusetts Supreme Judicial Court Reports - 1861-67 - A publication (DLA)

Allen's New Brunswick Reports - Canada - A publication (DLA)

Allen's Washington Territory Reports - 1854-85 - A publication (DLA)