Ploeg, P. van der; Marian songs by the late Mgr. P. van der Ploeg with singing methods provided by M.J.A. Lans and W.P.H. Jansen. Teachers at the Hageveld Seminary in Voorhout. Hardcover oblong, 54pp. Published by J.W. van Leeuwen in Leiden in 1887. Printed by: Lithography Munninghoff Deventer. The spine is gone and the binding is weak.