Harpo Speaks! by Harpo Marx, Rowland Barber, Susan Marx, Bill Marx - 9780879100360 - Dymocks
Harpo Speaks! - SqueezeHorns.com
Harpo Speaks | The Book Cellar
TARGET Son of Harpo Speaks! - (Applause Books) by Bill Marx (Paperback) | Connecticut Post Mall
Harpo speaks-- about New York; by Harpo Marx with Rowland Barber ; with an introduction by E.L. Doctorow by Rowland Harpo ; Barber - First printing (stated) - 2001 - from Calvello Books (SKU: 92825)