Maps of the German Empire 1: 25 000, measuring table sheets 4649 Schwepnitz

From the year 1875, the founding year of the Prussian state reception, the recording began in the style of the measuring table sheets 1: 25,000 and was essentially completed by 1912. The new photographs of the leaves, which were made before 1875, were completed in 1931. With heightline representation and reference to normal zero, they led to an independent map work, which was primarily intended to meet the increasing civil need. In 1931, the sheets of this work constituted almost exclusively the largest-scale topographic map work and thus the basis for the successive dimensions for the area of responsibility of the then Reichamt für Landesaufnahme. The measuring table sheets are available plano and are mostly supplied as monochrome, rarer than multi-coloured printing.自1875年普鲁士国家测绘局成立之年起，相关测绘工作采用1:25000比例尺平板测图图纸（measuring table sheets）的体例启动，至1912年基本完成全部主体工作。 1875年前启动的图幅新摄影测量工作，于1931年全部完成。 该成果采用高程线表示法并参照正常基准面（normal zero），由此形成了一套独立的地图编制体系，其核心目的是满足日益增长的民用测绘需求。 1931年，该套测绘成果的图幅几乎独占了当时最大比例尺地形测绘成果的全部份额，并由此成为彼时帝国国家测绘局（Reichamt für Landesaufnahme）所辖区域后续测绘比例尺体系的基础依据。 该平板测图图纸采用平版印制，绝大多数为单色印刷版本，彩色印刷版本较为少见。