Agricultural Implements and Machines in the Collection of the National Museum of History and Technology / Smithsonian Studies in History and Technology, No. 17

by John T. Schlebecker

Matterville, N., donor, [393]

Mattock, grubbing, [217]

Meal, grist mill for, [102]

Measures, feed, [35], [36]

Meat, implements used in connection with, [22], [56]-[67], [94], [112]-[116], [240]

Mechanical and Civil Engineering Division, Smithsonian Institution, donor, [385]

Mehring, Bessie D., donor, [39], [40]

Mehring, William M., [39], [40], [126]

Mehring cow milker, [39], [40], [126]

Merrill, John C, [327]