This image is for a billhead for a wood and photoengraving company partnership between H.R. Vandercook and F.N. Tucker in Chicago. H.R. Vandercook and R.O. Vandercook were first cousins. No mention of R.O. having worked there has been found in any trade journals or other documents.
Below is a display ad from the Printer’s Album published by Shniedewend & Lee.