I am looking for history on the above company, in relation to the following BHO extract:
"For this para. see, unless otherwise stated, W. Ellery Jephcott, Over a Century of Progress (history of Evered & Co. Ltd. 1809-1949; copy in W.P.L.); 'Old Smethwick', 18 June 1949. The Manchester Works is shown on Roper, Plans of Smethwick, 1857, no. 10, as a works producing hooks and eyes."

I have tried to locate this book without success, where can I source the material relating to Evered & Co.