🌐EnglishEnglishEspañolFrançaisItalianoPortuguêsSvenskaTürkçeРусскийالعربيةفارسی日本語EntityQ8181253· pop 18Category:19th-century engineersWikimedia categoryAvailable in 16 languagesEspañolFrançaisРусскийPortuguêsItalianoالعربيةChuvashCzechNepali