The final plat shall be legibly prepared in waterproof ink on tracing cloth or other material of equal permanence. It shall be drawn at a scale of not less than one hundred (100) feet to the inch and shall be one or more sheets 25" x 29" in size, with 2" border and 1-1/2" binding left edge. If more than one sheet is needed, each sheet shall be numbered and the relation of one sheet to another clearly shown. No ditto marks or abbreviations shall be used on the plat. The County Recorder's requirements for recording purposes shall be met.