Page IV Advertisement 2

Progress, Volume X, Issue 6, 1 February 1915, Page IV

RCHITECTS, BUILDERS, ENGINEERS, &c., and other readers who kindly mention “ Progress ” as the source of their information when replying to Advertisements therein, render an important service both to the Advertiser—in enabling him to trace the source of an enquiry—and to the Publisher in assisting him to secure the fullest support of the Manufacturer.