Photo 2 – John Claridge
Photo 3 – By Alan Burnett – Flickr: High Holborn, London (1960s) (incorrectly identified by author), CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=26663508
Photo 4 – By SALTOnline [No restrictions], via Wikimedia Commons
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Photo 5 – By Roger from Sarasota, Florida, U.S.A. (London – Fleet Street) [CC BY-SA 2.0], via Wikimedia Commons
Photo 6-7 – Frederick Wilfred