Slides. Graphs of geological characteristics

Reference No:
U DDB/2/1/3
Dates:
1809-1968
Description:
Mainly labelled with date and location or title of original source.
Format:
Archive Item
Extent:
20 slides
Language:
Access Conditions:
Access will be granted to any accredited reader
Repository:
Hull University Archives
Collection:
Papers of George de Boer