Editorialforts, Fig. 157-158: Fortress Against Rain and Wild Animals, Figs. 159-160, 162: City Walls, Fig. 161: Fortress On Hill, Fig. 163: Bulwarks, Figs. 164-166: Baseline, Average And, Plan of a fortress, Fig. 157-166, after p. 107, Christian Schessler: Demo...
EditorialDachau Concentration Camp. Nazi camp of prisoners opened in 1933. Site where the barracks were. Concrete-fundament marking the position of barrack 30. Germany.
EditorialDachau Concentration Camp. Nazi camp of prisoners opened in 1933. Site where the barracks were. Concrete-fundament marking the position of barrack 2. Germany.
EditorialDachau Concentration Camp. Nazi camp of prisoners opened in 1933. Site where the barracks were. Concrete-fundament marking the position of barrack 2. Germany.
EditorialProfile from the hut, Copper engraving of a metallurgical plant, Signed: F. F. Boutterweck delin, I.G. Schmidt sculpsit, Nro: II., Boutterweck, F. F. (del.); Schmidt, I. G. (sc.), 1738, Christoph Andreas Schl?ter: Gr?ndlicher Unterricht von H?tte-Werke...
EditorialMr. Marolois and Mr. Feytag's manner, Fortifications after Marolois and Freytag, Fig. 184-185, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arithmetica, G...
EditorialMr. Sardi and Mr. Deville Manner, Fortification after Sardi and Deville, Fig. 182-183, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arithmetica, Geometria...
EditorialBasic lines, profile and intersection of the vestings, Fortifications, Fig. 192-224, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arithmetica, Geometria, ...
EditorialGeometric figures 2, Geometric Constructions, Figs. 38-76, p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arithmetica, Geometria, Stereometria, Mechanica, Brenn-S...
EditorialDes Strassburischen Engineers Daniel Speckle Way, Fortification according to Daniel Specklin (1536-1589), Fig. 176, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo v...
Editorialforts, Fig. 157-158: Fortress Against Rain and Wild Animals, Figs. 159-160, 162: City Walls, Fig. 161: Fortress On Hill, Fig. 163: Bulwarks, Figs. 164-166: Baseline, Average And, Plan of a fortress, Fig. 157-166, after p. 107, Christian Schessler: Demo...
EditorialOutside works of fortresses, Fig. 172-173: Ravelin, Fig. 174: Tenailles, Figs. 172-174, p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arithmetica, Geometria, Ste...
EditorialMr. Stevins and Mr. Doegens manner, Fortifications after Simon Stevin and Matthias Doegen, Fig. 186-187, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arit...
EditorialLinea parabolica, reflex beam, the Lineae Parabolic their focal point, Brenn-Glass, Construction of parabolas, firing glasses, Fig. 140-156, p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und U...
EditorialHrn. Borgsdorffs Way, Fortification according to Borgsdorff, Fig. 188, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arithmetica, Geometria, Stereometria, ...
EditorialGeometric figures 3, Geometric constructions, Fig. 77-109, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arithmetica, Geometria, Stereometria, Mechanica, B...
EditorialGeometric figures 1, Geometric constructions, Fig. 1-37, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arithmetica, Geometria, Stereometria, Mechanica, Bre...
EditorialMr. Neubauer's and Hernn Scheiter's manner, Fortifications after Neubauer and Scheiter, Fig. 178-179, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arithme...
EditorialFrom the lever and his fortune, Weighing and lifting equipment, Fig. 110-129, p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arithmetica, Geometria, Stereometria,...
EditorialCastel, castle or Citadel and fortress, Fortress with a castle or citadel, Fig. 170-171, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arithmetica, Geometr...
EditorialMr. Errards, Mr. Burdins and Mr. Vauban's manner, Fortifications after Errand, Peter Burdin and Sebastien le Prestre de Vauban (1633-1707), Fig. 189-191, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematis...
EditorialCount of Pagans and Mr. Malets manner, Fortified buildings according to Count of Pagan and Malet, Fig. 180-181, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von d...
EditorialLeverage laws and burning mirrors, Figs. 131-135: Lever laws according to Archimedes et al., Figs. 136-138: Firing mirror, Fig. 139: Reflection rays, Figs. 131-139, according to p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchun...
EditorialMr. Blondel Manner, Fortification after Blondel, Fig. 177, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arithmetica, Geometria, Stereometria, Mechanica, B...
Editorial?? Eiskicht Vestung, Hexagonal fortress, Fig. 175, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arithmetica, Geometria, Stereometria, Mechanica, Brenn-Spi...
EditorialErdkugel, Extent and diameter of the earth, Fig. 130, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arithmetica, Geometria, Stereometria, Mechanica, Brenn-...
EditorialFloor plan of a regular vestung, Ground plan of a fortress, Fig. 168, after p. 107, Christian Schessler: Demonstrationes mathematicae oder Untersuchung derer mathematischen Warheit- und Unwarheiten; allwo von der Arithmetica, Geometria, Stereometria, M...
EditorialGoslar and the Rammelsberg, Frontispiece and title page of a textbook on metallurgical works, Signed: G. I. Arenhold Inv., et del: Hanov: G.D. Heumann fec., Norib 1738, frontispiece, Arenhold, G. I. (inv. et del.); Heumann, G. D. (fec.), 1738, Christop...
EditorialDachau Concentration Camp. Nazi camp of prisoners opened in 1933. Site where the barracks were. Concrete-fundament marking the position of barrack 2. Germany.