The Type Heritage Project [THP]: Cosmopolitan, Morgans Wilcox 1891
The Type Heritage Project [THP]: Patent Specimen, Cosmopolitan
The Type Heritage Project [THP]: Patent Affidavit, Cosmopolitan
The Type Heritage Project [THP]: Advertisement as Nelson, Ludwig & Mayer 1894
The Type Heritage Project [THP]: Cosmopolitan, Inland TF 1907