A cylinder of a drum is produced using a plurality of laminated woods, each of which is formed using a plurality of thin wooden boards, which have grains aligned in the longitudinal direction thereof and which are joined together in the width direction. The laminated woods having rectangular shapes in plan view are reshaped by slantingly cutting out the opposite end portions lying in the width direction along their longitudinal directions. A plurality of reshaped laminated woods are joined together in the width direction so as to form a polygonal cylinder (e.g., a fourteen-sided polygonal cylinder). Then, the exterior and the interior of the polygonal cylinder are subjected to cutting work in a concentric manner in view of different radii, thus completely forming the cylinder having a circular cylindrical shape.