This certificate for 5 common shares of North American Pulp and Paper Companies, bearing the prefix B (versus C for certificate No. C8215), belongs to a different issue series. The coexistence of distinct series (B and C) indicates that the company carried out several successive capital increases, each series corresponding to a particular issue tranche. This certificate of only 5 shares contrasts with the 100-share lot of the C series, suggesting it was a secondary-market transaction or a stock-dividend allotment. For collectors of paper-industry scripophily, having both certificates of the same company but from different series forms a documentary set of invaluable richness for understanding the financial structure of these great North American industrial groups.