How to identify portrait miniatures

Title (dcterms:title): How to identify portrait miniatures
Author (dcterms:creator): Williamson, George C., 1858-1942; Williams, Alyn, 1865-1941
Date (dcterms:date): 1904 See all items with this value
Publisher (dcterms:publisher): George Bell & Sons
Publisher location (dcterms:spatial): London See all items with this value
Digitized copy (dcterms:isFormatOf): Internet Archive
Cover designer (mrel:cov): GMW
Thematic subject of design (dcterms:subject): Add a subject here
oclcnum (bibo:oclcnum): 2754653