Agnes Smart: part of a study group

The picture below is of unknown provenance. It shows Agnes Smart (rear row) aged about 16 to 20 (i.e. between 1910 and 1914), with six other young women. As Agnes would not have been attending school full-time (she was of working-class background), one possibility is that this photograph was at the end of a Girls Friendly Society course. She was known to be a member of the GFS.