Three German engraved glasses comprising a pointed beaker with conical cup on air-filled stem, engraved with mirror-image initials P and L crowned cartouche with standing lions. Lauenstein 1770–1800. A wine glass, "Perlkelchen Spitzwand" and conical cuppa, bottom with six air pearl around a centre pearl, air-filled stem on Hessian-type foot, cup engraved with H in cartouche. A wine glass with cuppa engraved with crowned FA. 18th century. H. 15.5–19 cm. (3) Provenance: Harald Roesdahl (1912–1994). Doctor and collector of glass as well as author of several books on glass. Exhibited at Museet Sønderborg Slot, 1992. Cat. 41 and 64. Shows signs of age and use.