Hogfoern und Dunkle Hoehle, Nordseeinsel Helgoland, Schleswig-Holstein, Deutschland um 1900. - EDITORS NOTE : THIS IS A PHOTOCHROM IMAGE. PHOTOCHROM IS A COLORIZING PROCESS COMBINING PHOTOGRAPHY AND COLOR LITHOGRAPHY. IT IS USED FROM 1890 TO THE1920 'S TO CREATE A COLOR PRINT FROM A BLACK AND WHITE NEGATIVE, USING BETWEEN FOUR AND FOURTEEN STONES, MADE FROM ROCKLIKE SUBSTANCES, TO COLORIZE THE PRINT WITH SEVERAL DIFFERENT INKS. (KEYSTONE/PHOTOCHROM-GESELLSCHAFT/PHOTOCHROM COLLECTION) === , CALENDARS OUT, POSTCARDS OUT ===
Our website uses cookies. By using and navigating through the website and its offers, you accept these cookies. Detailed information about the use of cookies and how to delete them can be found in our data privacy statement.
