Abstract: There is disclosed a paper roll holder for rolls of toilet tissue, paper toweling, or the like which is characterized by simplicity of construction, the simplest construction having only two parts, and by ease of disassembly to replace paper rolls; at the same time, the construction of the holder minimizes the possibility of accidental displacement of the spindle and the paper roll which it supports; at each end of the spindle is a blade preferably tetragonal in cross section which engages a slot similar in shape in the arm of the paper roll holder; a cowl integrally formed at the end of the spindle conceals the blade and the slot and covers and further engages the end of the arm of the holder.

Abstract: There is disclosed a pump and adjustable supporting structure arranged to be mounted to a tractor through the conventional three-point tractor hitch arrangement and which is adjustable for vertical positioning upward and downward with respect to the ground level and is also adjustable to render the centrifugal pump housing level (and the discharge pipe vertical) with respect to the pool of water to be pumped in addition to which the direction of discharge from the vertically disposed discharge pipe is fully adjustable through 360.degree.. The support structure is also readily dismantled for replacement of parts, for storage, or for shipping, but is never-the-less quite rigid and rugged.