5 Abecco, Signor 1 Abednego (Biblical figure) 1 Abel (Biblical figure) 42 Abele, Julian, 1881-1950. 1 Abele, Marguerite 1 Abele, Nadia 1 Abendberg (Hospital) 1 Aberdeen, George Hamilton Gordon, Earl of, 1784-1860 1 Abington Township, Pennsylvania 5 Abington, Pennsylvania 2 Abishag (Biblical figure) 4 Abolition movement 2 Abolitionists 10 Abraham (Biblical patriarch) 2 Abraham (Biblical Patriarch) 1 Abstract artists 12 Abstract Expressionist 1 Abstraction 1 Abuse 1 Acacius, of Mount Ararat, Saint 1 Academic costume 1 Academic libraries (buildings) 6 Academies (organizations) 20 Academy of Music 1 Academy of Natural Sciences 31 Academy of Natural Sciences of Philadelphia 1 Academy of Notre Dame 1 Academy of the Sisters of Notre Dame 8 Academy Road 20 Acanthus 2 Accarisi, Lodovico 40 Accidents 6 Accordions 8 Account books 17 Accounts 1 Acebal y Menendez (Firm) 1 Achievements 3 Achilles (Greek mythology) 1 Acinonyx jubatus (species) 1 Ackers (Firm)
