A LEERDAM YELLOW PRESSED-GLASS PART TEA-SERVICE, designed by H.P. Berlage and Piet Zwart (1924), comprising a teapot, cover and stand, a sugarbowl, cover and stand and a milkjug and stand, the teapot of cylindrical shape with beak-spout, massive rounded rectangular handle and on hexagonal base, the circular cover with raised hexagonal finial, the hexagonal stand with circular centre, the other pieces ensuite, moulded with artist's monogram HB