(dated) A size of photograph a little larger than a postage stamp.
Subject Item
_:vb6890511
rdf:value
As only bust or half-length figures are all the ping pong photographer attempts, only one or two small plain backgrounds is all that is necessary. Generally two are used, a light one and a dark one.
dcterms:bibliographicCitation
1909, James Boniface Schriever, Commercial, press, scientific photography, page 401: