Durand Structural Frame of Spire
Structural Frame of Spire (Durand)
Structural Frame of Spire (Durand)
Spire Support Bracket (Durand)
Spire Base (Durand)
Long Section of Choir Roof (Durand)
Wooden Tie Beams (Viollet-le-Duc)
Steeple Elevation (Viollet-le-Duc)
Steeple Base (Viollet-le-Duc)
Steeple Platform (Viollet-le-Duc)
Steeple Trussed Brace Stirrups (Durand)
Steeple Trussed Brace (Durand)