TORONTO—  John H. Galbraith  publisher of magazines and directories for the Canadian printing industry, has announced the closing of Galbraith Publishing Co., and his retirement after more than 40 years of publishing executive experience in primarily in the printing and publishing industries. Publisher of Maclean Hunter's Canadian Printer & Publisher for 18 years, publisher of Canada’s Studio magazine, and  publisher of PrintAction  for 10 years. In 2005, John and son, Craig founded GALBRAITH'S A-Z DIRECTORY of Trade Services and Supplies.