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Ovation Guitar #67 Build Specification Sheet - Model 1187-8 S/N 0067

1976

This is an internal Ovation guitar manufacturing specification document dated December 14, 1976, for instrument #67, Model 1187-8, Serial Number 0067. The document details construction specifications including a new core top with bridge and braces, 60-degree top #37, bridge measurements, and individual brace weights totaling 235.3 grams. It also includes measurement data columns for RL, SN, K, and FF parameters at various thickness levels (.25, .50, 1.0).