Go back to article: Collections development in hindsight: a numerical analysis of the Science and Technology collections of National Museums Scotland since 1855

Graph 7

Bar chart showing twentieth century acquisitions made before the post war reassessment showing percentage still in the collection with linear trend line

Twentieth century acquisitions made before the post-war reassessment showing percentage still in the collection with linear trend line. No objects were accessioned in 1917; other years with few records will have low statistical validity