A large board mounted photo St Martin's Worcester Boy's Bible Class April 1911 with the names of those present listed. 
The blue squiggles are not on the photos - they are there to prevent copying!
The card mount measures approximately 18 inches x 14 inches, and the photo 11.75 inches x 8.5 inches. 
This is a great item for local Worcester history buffs or family historians. Here's a list of the boys names (to the best of my deciphering):
William Eades; Arthur Bailey; Reg Cooper; H. Teague; W. Bevand; J. Fowler; E. Kirkham; H. Kennard; W. Greenway; George Bragg; Albert Best; W. Wood; A. Clay; Edward Sheppey; Sidney Smith; W. Teague; Albert Bishop; H. Hope; R. Dovey; Ernest Glazzard; George Dorley; J. Halford; W. Jinks; Wm. Cuff; P. Bodenham; G. Jordan; B. Davis; A. Sherwood; W. Forster; F. Wood; F. Rumney; A. Rowberry; F. Clay; Sidney Preston; H. Mac Innon; Wm Williamson; Wm Yeates; Fred Hunt; J. Coombs; H. Smith; Fred Rodway; Edgar Halford; H. Tulip; R. Webb; E. Gittens; F. Harrison.   
Most of these boys would have gone on to serve during World War One - an interesting research project for someone.