These 2 lamps were made by Royal Copenhagen/Alumina - with an Inge-Lisse Koefoed design. As well as the Alumina mark it is stamped to the base Fog & Morup - the iconic Danish lighting company, so they were obviously made for part of the Fog & Morup range. They are both large pieces, but the second one is just HUGE - at about 1 metre tall.
The other standout 20th Century pieces in the auction are the 1950s furniture items below, in IMMACULATE condition - The sofa setting is such an amazing looking and beautifully made set of furniture. I'm just gobsmacked that something has been so well preserved - but even if it has been recovered - orignal fabrics have been used. I love the colours of these pieces.