Photograph of the Beethoven House
Photograph of two unidentified people looking over Cochem
Photograph of Cochem from the Mosel Valley
Photograph of the Mosel Valley from Lasserg
Photograph of a house near Lasserg
Photograph of a mountain near Mosel River below Lasserg
Photograph of a house near the Mosel River below Lasserg
Photograph of the Mosel River with walking path
Photograph of the Mosel River
Photograph of buildings and fountain in Cochem
Photograph of the Bonn Minster
Photograph of buildings and fountain in Cochem
Photograph of houses, walkway and mountain in Cochem
Photograph of a bird on the road in Bonn
Photograph of the Old Town Hall (Rathaus) in Bonn
Photograph of the Bonn Minster with unidentified man in front
Photograph of the Bonn Minster, partially blocked
Photograph of the Rhine from the Zoll
Photograph of playground equipment in Königswinter
Photograph of the Rhine from the Zoll
Photograph of an unidentified church from a distance
Photograph of an unidentified landscape and buildings from above
Photograph of a large building with an arch over a pathway
Photograph of three unidentified older buildings
Photograph of Luxembourg City and the Passerelle (Luxembourg Viaduct), aerial view
Photograph of Luxembourg City and the Passerelle (Luxembourg Viaduct)
Photograph of shallow water under an unidentified bridge
Photograph of buildings and a church from across an unidentified bridge
Photograph of shallow water under an unidentified bridge
Photograph of the Luxembourg railway station from across the street
Photograph of the Rhine from the Zoll
Photograph of houses in Luxembourg taken from above
Photograph of the Chapel of Saint-Quirin church in Luxembourg
Photograph of the Adolphe Bridge in Luxembourg from a distance
Photograph of the Passerelle (Luxembourg Viaduct) from a distance
Photograph of a hillside with an unidentified church at the top
Photograph of a large building with an arch over a pathway
Photograph of an arch over a pathway
Photograph of a narrow, downhill street and buildings
Photograph of the Rhine with bridge
Photograph of a bridge on the Rhine waterfront
Photograph of a portion of the castle the ruins at Drachenfels
Photograph of Arthur Stanley MacKenzie in the Cavendish Laboratory at Cambridge University
Photograph of Arthur Stanley MacKenzie in the Cavendish Laboratory at Cambridge University
Photograph of Prof. H.A. Bumstead in his room making vacuum to split atoms and A.S. MacKenzie measuring magnetic field
Photograph of Harris Brown sitting by a fireplace
Photograph of Harris Brown in Garden House
Charcoal and pencil drawing by Donald Cameron Mackay of a port scene at Suðuroy, Faroe Islands
Print of the brig "Europa"
Photograph of the "S.S. Trebia"
