On Display
Set of Catalin molecular models of the space-filling Stuart type together with rubber connecting pegs and special pliers in a partitioned case. An engineering drawing showing dimensions and facial angles is included, c.1955
Box of atomic models, c. 1875 labelled after A.W. Hofmann and signed Manuel Gonzalez Verdiguier Madrid". The set comprises five stands coloured balls with attached spokes
Dreiding stereomodels (Normal set) in a plastic box
Beckman DU Ultraviolet Photoelectric Spectrophotometers
