Prussian Urmess Table Sheets 1: 25 000 3448 Alt-Landsberg 1870

The production of the Prussian Urmesstischblatt began in 1822 for the entire territory of Prussia. The cards were hand-drawn unique pieces in scale 1: 25 000. They have not been published; they should merely form the basis for smaller scale maps. With the -Instruction for the topographic works of the Royal Prussian General Staff- from 1821 and with the -Explanatory Notes to the sample sheets for the topographic works the Royal Prussian General Staff were determined in terms of content and design. The Ur-Measuring Table Sheets mark the beginning of topographic cartography, which has evolved in various stages, but is still based on these roots. The cards are available plano and are mainly available as print. Individual map sheets have been reworked in the color scheme and are thus even more similar to the original. These are available as a high-quality plot.普鲁士原始测量图幅（Prussian Urmesstischblatt）的编制工作始于1822年，覆盖普鲁士全境。该系列图幅均为手工绘制的独版作品，比例尺为1:25000。该批图幅从未正式刊行，仅作为小比例尺地图的编制基础。1821年颁布的《普鲁士皇家总参谋部地形作业指南》（Instruction for the topographic works of the Royal Prussian General Staff）与《地形作业样图说明》（Explanatory Notes to the sample sheets for the topographic works），确立了该系列图幅的内容规范与设计标准。普鲁士原始测量图幅标志着近代地形制图学的开端，尽管其后续历经多阶段发展，但至今仍根植于此起源。该系列图幅设有单色版本，且多以印刷品形式流通。部分单幅图幅已按照原配色方案进行修复复刻，因此更贴近原始样貌。此类修复复刻图幅以高质量绘图版形式发售。