Rubuta ci gaba don wannan sakin layi - Kowane reshe na ɗakunan baje kolin gidan kayan gargajiya guda uku an ɗaure shi da wani abu mai mahimmanci don haskaka taken wannan reshe. Waɗannan sun haɗa da injin janar na John Bull, kantin abincin rana na Greensboro, North Carolina
, da kuma wani nau'i na nau'i na nau'i. Abubuwan tarihi daga abubuwan da suka gabata sun hada da Vassar Telescope na 1865, wani mutum-mutumi na George Washington, motar asibiti ta Red Cross, da kuma motar daga Dumbo Flying Elephant na Disneyland.