Advertising Blotter, LW. Holley & Sons Company printed in green and red on a mottled grey blotter, Holley was a large commercial office supply and stationery company in Des Moines, Iowa. They private labeled many items made by major manufacturers with their own company information or the information of smaller stationers throughout Iowa. This blotter has a private label for B.J. Madigan in Carroll, Iowa. We have here on our website, many dip pen nibs private labeled L.W. Holley on the nib and box that were originally made by Esterbrook. This blotter measures 4 x 9.25 inches. The blotter has never been used, one corner crimped but overall very good condition. (1 avail)