Found in 1 Collection or Record:
Six slides showing details of Gothic architecture, with a focus on windows. Three of the slides are unidentified. The remaining three are captioned: Choir Screen -- Exeter Cathedral; Facade - Cologne Cathedral; and Gothic Tracery from Nicholson's Dictionary of Architecture. Original box bears following notes: "Gothic Curves", "Gothic Arches," and "Georgetown Obs. [Observatory] Reprint #1."