Gustav Richard Lambert (1846-1907) came to Singapore in the 1860s and started the famous photography studio that bore his name: Lambert & Co. (1867-1918.) The studio was massively popular and had branches in Bangkok, Medan, Deli (Sumatra,) and Lambert himself was photographer of royalty including the Sultan of Johor.
1: Whampoa Garden (now the Singapore Botanical Garden)
2: Shophouses
3: St. Andrew's Church
3: Traveller's palm