The papers were placed in the Collection by Dr H.G. Muller (son).

http://lod.ehri-project-test.eu/acquisitions/gb-006351-liddle_collection_ge_20-eng-gb206_liddlecollectionge20_eng an entity of type: Activity

The papers were placed in the Collection by Dr H.G. Muller (son). 
Acquisition 

data from the linked data cloud