1: Please note that the 'Explore Using Maps' option makes heavy demands on the internet connection to download and resize the maps. It can also be frustrating to use on small touch-screen devices and with slow internet connections. Page-loading times and data-usage can be significantly reduced by switching from the 'satellite' (aerial photography) view to the simpler 'map' (road atlas / street-map) view. (Google normally provides buttons to do this, although their location within the map space tends to change on a regular basis.) Alternatively, the Articles page can be used to review and access the available articles.
3: Content for this website is being uploaded via an occassional series of illustrated articles. Each article focusses on a place or topic that might appeal to someone planning a 'real-world' sightseeing visit to the historic city of York. As this website is in the early stages of development, there are many places of potential visitor interest that do not yet have an associated article.
Additional articles are being uploaded on an occasional basis as and when time permits.
4: The filters act together using an 'AND' function, so markers will only be displayed for places that match ALL of the filter criteria.