The Authentic Map of London, by Alexander Gross, published by Geographers’ Map Co. Ltd., early 20th century, city street map This is a folding street map of London made for everyday use. It shows roads, house numbers, railway lines, Underground stations, and tram and bus routes, along with an index to help find streets and places. It was meant for people moving around the city, whether for work or visiting, giving a clear layout of how everything connects.