Several files to look at: - Click here to check out the Scott-in-Iowa CAD drawings (http://groups.yahoo.com/neo/groups/EaglersNests/files/-6 Full size rib pattern on blueprint paper/)
http://groups.yahoo.com/neo/groups/EaglersNests/files/-6%20Full%20size%20rib%20pattern%20on%20blueprint%20paper/ (http://groups.yahoo.com/neo/groups/EaglersNests/files/-6 Full size rib pattern on blueprint paper/)