Abstract: A photo album includes a binder shaft which has a receiving space therein for receiving APS film cartridges, and an opening communicated with the receiving space for passage of the APS film cartridges. Top and bottom cover sheets and picture holding sheets are hinged to the binder shaft. A cover can close the opening. The picture holding sheets have a plurality of picture pockets which are 3 inches in width and 10 inches in length for receiving three common specifications of APS picture types.

Abstract: A method for forming a pattern on the surface of an aluminum extrusion comprises the steps of cleaning the surface of the aluminum extrusion; forming a film on the cleaned surface of the aluminum extrusion; providing a base color coating on the surface of the aluminum extrusion; baking the aluminum extrusion at a temperature of 150.degree.-300.degree. C.; washing the surface of the aluminum extrusion with an organic solvent; printing the pattern onto the base color coating by means of a power-driven metal roller which has the pattern formed on an external face thereof and which has ink provided thereon, and a polyurethane roller which contacts rotatably the external face of the metal roller and the base color coating of the aluminum extrusion for transfer printing the pattern from the metal roller to the base color coating of the aluminum extrusion; and forming a transparent protective film on the printed surface of the aluminum extrusion.