Scale Width of Corrugations in Inches N: 30........ HO: 17........ S: 12........ O: 9
Scale Height of Courses in Inches N: 18........ HO: 10........ S: 6 1/2........ O: 5
Scale Width of Corrugations in Inches N: 13........ HO: 7........ S: 4 1/2........ O: 3 1/2
Scale Width of Corrugations in Inches N: 9........ HO: 4........ S: 2 1/2........ O: 2
Scale Height in Inches N: 10........ HO: 5........ S: 4........ O: 3
Scale Width in Inches N: 26........ HO: 14........ S: 10........ O: 8
Scale Width in Inches N: 13........ HO: 7........ S: 5........ O: 4
Scale Width in Inches N: 6........ HO: 3........ S: 2 1/2........ O: 2
Scale Height of Courses in Inches N: 6........ HO: 3........ S: 2 1/2........ O: 2