Theodore eckardt posters & prints

Transitional ship, 1886 Unknown

Centrifuge, 1882 Anonymous

Distillation, 1882 Anonymous

Communicating by speaking tube, 1882 Unknown

Portrait of Johann Ludwig von Eckardt, 1794 Anonymous

Spectroscope, 1882 Unknown

Portrait photographer's studio, c1880 Unknown

Bell telephone, 1882 Alexander Graham Bell

Carbon microphone, 1882 Unknown

Ecce Homo Unknown

Ecce Homo, probably c. 1509-1510 Albrecht Dürer

Ecce Homo, from The Passion, 1512 Albrecht Dürer