Changes

[https://opacplus.bsb-muenchen.de/metaopac/search.do?methodToCall=start Search] for books and maps. The search result will indicate whether the item is available online. It is understood most of the online books are also available on the Google Books website. If searching for maps, use the search term plan in addition to map. There is a digital category [http://daten.digitale-sammlungen.de/~db/ausgaben/uni_ausgabe.html?projekt=1352889503&recherche=ja&ordnung=sig Karten und Pläne]. The search here is however limited to title words. Some maps were located using the words India, Calcutta and Indus. The maps (and possibly even the books) may use a Tiff format. If so you will need a plug-in, see [[Online books#Digital Library of India| Online books-Digital Library of India]] for more details.