State Map 1:5000-derived - S-1952

The second supplemented editon of the State Map 1:5 000-derived contained plane coordinate of Gauss-Krüger’s projection in the S-1952, which was secret. That is why these map sheets are arranged in separate collection in the Central Archives of Surveying, Mapping and Cadastre. The map frame contains scale lines of planimetric net of Křovák’s univers conform conic projection in a half-kilometer interval, scale lines of planimetric net in the S-1952 in a half-kilometer interval, scale lines of geographical net and its description.