Ten historical coffee grinders. A thematic selection, not a performance ranking. Licensed photographs. File:Antique coffee grinder (32053894508).jpg: Thomas Quine; CC BY 2.0; https://creativecommons.org/licenses/by/2.0; https://commons.wikimedia.org/wiki/File:Antique_coffee_grinder_(32053894508).jpg; Scaled and letterboxed without cropping. File:Moulin à café Peugeot - face.jpg: Clément Bucco-Lechat; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Moulin_%C3%A0_caf%C3%A9_Peugeot_-_face.jpg; Scaled and letterboxed without cropping. File:1965 or earlier Zassenhaus Mokka model B coffee grinder with ball bearing grinding mechanism made in Germany.jpg: R. Henrik Nilsson; CC BY 4.0; https://creativecommons.org/licenses/by/4.0; https://commons.wikimedia.org/wiki/File:1965_or_earlier_Zassenhaus_Mokka_model_B_coffee_grinder_with_ball_bearing_grinding_mechanism_made_in_Germany.jpg; Scaled and letterboxed without cropping. File:Antique coffee grinder (44266602962).jpg: Thomas Quine; CC BY 2.0; https://creativecommons.org/licenses/by/2.0; https://commons.wikimedia.org/wiki/File:Antique_coffee_grinder_(44266602962).jpg; Scaled and letterboxed without cropping. File:Pe De Dienes 411-1235.jpg: Raimond Spekking; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File:Pe_De_Dienes_411-1235.jpg; Scaled and letterboxed without cropping. File:Kaffeemühle-KyM-Blech-1-Asio.JPG: Asio otus; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Kaffeem%C3%BChle-KyM-Blech-1-Asio.JPG; Scaled and letterboxed without cropping. File:Belgrad - Museum of Science and Technology - wall-mounted coffee grinder.jpg: Александр Сигачёв; CC0; http://creativecommons.org/publicdomain/zero/1.0/deed.en; https://commons.wikimedia.org/wiki/File:Belgrad_-_Museum_of_Science_and_Technology_-_wall-mounted_coffee_grinder.jpg; Scaled and letterboxed without cropping. File:Vintage coffee grinder 002.jpg: Juhele_CZ; CC0; http://creativecommons.org/publicdomain/zero/1.0/deed.en; https://commons.wikimedia.org/wiki/File:Vintage_coffee_grinder_002.jpg; Scaled and letterboxed without cropping. File:Kaffeemühle-KyM-Schwungrad-1-Asio.JPG: Asio otus; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Kaffeem%C3%BChle-KyM-Schwungrad-1-Asio.JPG; Scaled and letterboxed without cropping. File:Kaffeemühle-KYM9108-1-Asio.JPG: Asio otus; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Kaffeem%C3%BChle-KYM9108-1-Asio.JPG; Scaled and letterboxed without cropping. Adaptation: CC BY-SA 4.0. Original photographs retain their stated licenses. https://creativecommons.org/licenses/by-sa/4.0/