Keywords: Gatling Gun (5 barrels) - The Engineer 1881-01-21.png en In January 1881 the Royal Navy conducted a series of tests with seven different marks of machine guns This is the 5-barrel Gatling gun The tests were described in the periodical The Engineer January 21 1881 on page 42-44 along with a number of illustrations The Engineer 1881-01-21 page 42 http //www gracesguide co uk/images/4/4f/Er18810121 pdf Link to source at gracesguide co uk creator Unknown 1881 The Engineer magazine 1881-01-21 Gatling guns PD-old-70-1923 |