Subject: Plate CCLX: Subjects: 1. TracheÃ«n-kogel (Bullet). 2. Tressure (Heraldry). 3. Trewia. 4. Regthoekige trigonometrie, rechthoekige trigonometrie (Trigonometry). Trigonometry is a branch of mathematics that studies triangles, particularly right triangles. Trigonometry deals with relationships between the sides and the angles of triangles and with the trigonometric functions, which describe those relationships, as well as describing angles in general and the motion of waves such as sound and light waves.
Condition: Fine. General age related toning. Irregular paper edges as bound. Small holes and irregularity from binding on left edge of paper.
Medium: Copperplate engraving and etching on a verge type paper (with chainlines). Watermark not visible on every sheet.
Size (in cm): The overall size is ca. 12.5 x 21.5 cm. The image size is ca. 10.5 x 17.5 cm.
Size (in inch): The overall size is ca. 4.9 x 8.5 inch. The image size is ca. 4.1 x 6.9 inch.
Part Number: 11007