To meet this condition the Macdonald Spring Motor was invented and from the start proved a tremendous success. 佚名.神奇的知识之书.
Next followed Luttrell, Nugent, Lord William Russell, Clanronald, Macdonald, Lord of the Isles, &c. 哈里特·威尔逊.哈里特·威尔逊回忆录.
Macdonald The new comers were Wilfred of Ivanhoe, on the Prior of Botolph's palfrey, and Gurth, who attended him, on the Knight's own war-horse. 沃尔特·司各特.艾凡赫.
Today most of the clockwork motor talking machines are built upon the principles disclosed in the Macdonald Spring Motor patent. 佚名.神奇的知识之书.