Green tint paper. Squares on both sides. Three-hole punched. 5 square inch cross-section ruling printed on back faintly shows through to front. Makes diagramming easier. Front printed with frame margins.
Green tint paper. Squares on both sides. Three-hole punched. 5 square inch cross-section ruling printed on back faintly shows through to front. Makes diagramming easier. Front printed with frame margins.