Keywords: OTTROTT Manufacture colorants (ensemble) - Lanche circa 1890.jpg en Ottrott Alsace - France; Historical photo of the dye factory entire site at Muehlmatten close to river Ehn c 1890 2011-09-14 Donation Henri Lanche 1850 - 1930 PD-old Uploaded with UploadWizard Ottrott Factories in Bas-Rhin |