EditorialNetherlands. Maastricht. Basilica of Our Lady (Basiliek van Onze-Lieve-Vrouw). Romanesque style church. View of Entrace Merode Chapel and westwork. A 13th-century Gothic portal, rebuilt in the 15th century, provides access to the church as well as to t...
EditorialNetherlands. Maastricht. Basilica of Our Lady (Basiliek van Onze-Lieve-Vrouw). Romanesque style church. View of Entrace Merode Chapel and westwork. A 13th-century Gothic portal, rebuilt in the 15th century, provides access to the church as well as to t...
EditorialApparatus of MM. Herve Mangon and Gaston Tissandier to dose the carbonic acid of the air, as it was arranged aboard the balloon Zenith, Apparatus for dosing carbon dioxide in a balloon, Signed: Bonnafoux, Fig. 40, p. 156, Bonnafoux (del.), 1887, Gaston...
EditorialNetherlands. Maastricht. Basilica of Our Lady (Basiliek van Onze-Lieve-Vrouw). Romanesque style church. View of Entrace Merode Chapel and westwork. A 13th-century Gothic portal, rebuilt in the 15th century, provides access to the church as well as to t...
EditorialNetherlands. Maastricht. Basilica of Our Lady (Basiliek van Onze-Lieve-Vrouw). Romanesque style church. View of Entrace Merode Chapel and westwork. A 13th-century Gothic portal, rebuilt in the 15th century, provides access to the church as well as to t...