Worn door handles -- Beautiful - you don't see hardware like this anymore. Most Victorian homes, even a modest one, have beautiful hardware like this - not just the knobs but hinges too! No detail was over looked.
The first motorcycle - Gottlieb Daimler installed a smaller version of an engine in a wooden bicycle, creating the first motorcycle (Patent & Sohn “Vehicle with gas or petroleum drive machine”). It was named the Reitwagen (“riding car”).