The top left picture is titled "Pedder's Hill and Harbour-Master's House, Hong-Kong". The text below says it shows:
[...] the east side of Pedder's Hill, late the Harbour-master's residence and office, 84 feet above and 360 from the high-water mark. This View is taken from the 3-gun battery in front of the new Government offices.
Buy this: the original print- a full page from the Illustrated London News, 1857 - is available for purchase at the Brian Seed Fine Art website. (Affiliate link - Gwulo receives a commission on your purchases at Brian Seed Fine Art.)