Ancient Gothic Churches, their Proportions and Chromatics. [With a 19th century manuscript page on Sound-Design in Architecture / Sounddesign in Architecture: “Comparative Scale for Musical Sounds vs. Geometric Figures”] With Illustrations.
Part One and Part Two (of 3). London, Printed by Gilbert & Rivington / Published by the author, 1847-1848. Quarto. Volume I: VI, (2), 10 pages plus 4 plates. / Volume II: 44 pages plus 7 plates with 37 Illustrations. Original Softcover. The original publisher’s wrappers cleanly detached. A little dusty but the interior very good and clean on excellent paper. According to sources a third part has been published in 1852 but we could not verify this information. Extremely scarce original publication !