https://en.wikipedia.org/wiki/Fahrenheit_451 Two decades before Ray_Bradbury would start writing what would eventually lead to his F 451 novel, LA was close to imposing a 451 foot height limit. However, the LA City Hall would end up being slightly taller than 451 feet. https://en.wikipedia.org/wiki/Los_Angeles_City_Hall "Dedication ceremonies were held on April 26, 1928. It has 32 floors and, at 454 feet (138 m) high..."
"A City Council ordinance passed in 1905 did not permit any new construction to be taller than 13 stories or 150 ft (46 m) in order to keep the city's architecture harmonious. City Hall's 454 ft (138 m) height was deemed exempt as a public building and assured that no building would surpass one third its height for over three decades until the ordinance was repealed by voter referendum in 1957." https://en.wikipedia.org/wiki/Los_Angeles_City_Hall#History
https://laist.com/news/entertainment/city-hall-tall 454' not 451 feet, but close nonetheless. LA didnt have to wait until 1953, because it was pondering a 450'-455 foot height restriction in the mid to late 1920s. Of course NYC and Chicago already had tall buildings in the 1920s, so perhaps a
"The writing and theme within Fahrenheit 451 was explored by Bradbury in some of his previous short stories. Between 1947 and 1948, Bradbury wrote "Bright Phoenix", a short story about a librarian who confronts a "Chief Censor", who burns books. An encounter Bradbury had in 1949 with the police inspired him to write the short story "The Pedestrian" in 1951. In "The Pedestrian", a man going for a nighttime walk in his neighborhood is harassed and detained by the police. In the society of "The Pedestrian", citizens are expected to watch television as a leisurely activity, a detail that would be included in Fahrenheit 451. Elements of both "Bright Phoenix" and "The Pedestrian" would be combined into The Fireman, a novella published in Galaxy Science Fiction in 1951. Bradbury was urged by Stanley Kauffmann, an editor at Ballantine Books, to make The Fireman into a full novel. Bradbury finished the manuscript for Fahrenheit 451 in 1953, and the novel was published later that year." https://en.wikipedia.org/wiki/Fahrenheit_451#Writing_and_development
F 451 was published in 1953, on 10-19.
https://www.goodreads.com/book/show/13079982-fahrenheit-451
https://en.wikipedia.org/wiki/Fahrenheit_451#Historical_and_biographical_context
https://www.sparknotes.com/lit/451/summary
https://en.wikipedia.org/wiki/Fahrenheit_451#Writing_and_development
Did Metropolis_(1927_film) help to restrict the height of tall buildings in LA for several decades?
https://en.wikipedia.org/wiki/Metropolis_(1927_film)#Influences
Whether the LA City Hall is 454', 453' or 452 feet, it's not 451 feet, but still close enough.
https://www.latimes.com/visuals/photography/la-me-fw-archives-20190403-htmlstory.html "The 32-story, 454-foot-tall Los Angeles City Hall opened with a three-day public celebration April 26-28, 1928. Construction started in 1926."
https://www.skyscrapercenter.com/building/city-hall/4376 138.4 m / 454 ft
https://buildingsdb.com/CA/los-angeles/los-angeles-city-hall "The Los Angeles City Hall reaches an architectural height of 453ft (138m). It has a total of 32 floors, 28 above ground and 4 basements..."
https://www.travelinusa.us/visit-los-angeles-city-hall "At the time of construction, a regulation was in effect in the city that prohibited buildings taller than 150 feet. Los Angeles City Hall was therefore an exception and, at an impressive 32 stories and a height of 452 feet, it remained the tallest building in Los Angeles until 1964 when Union Bank Plaza opened."
https://waterandpower.org/Museum2/Los_Angeles_City_Hall_1928.html
While there isn't any direct correlation with the F 451 story and Vancouver, BC imposing a height limit, there is something peculiar. Some people might consider that if a building is around 500 feet in height, that's in the category of starting to be a tall building.
Well, Vancouver, always looking for ways to symbolically project a stunted or scaled back city, height restrictions were at the top of the list.
Somewhere in-between the 1950s & 60s, Vancouver started to refine its height restriction mandate. Thus, as several cities in the 1970s started to allow for taller buildings, Vancouver has never allowed any office tower to have 40 floors. Perhaps an imposed 451 foot height limit would be too obvious, so Vancouver generally had an imposed restriction of 450 feet, with some occasional variations.
The first residential building to have at least 40 floors. https://skyscraperpage.com/cities/?buildingID=921 1973 https://skyscraperpage.com/diagrams/?searchID=110144876&page=3
The first residential building to have more than 45 floors. https://skyscraperpage.com/cities/?buildingID=3 2001 https://skyscraperpage.com/diagrams/?searchID=110144876&page=6
It wouldn't be until the early 21st century before Vancouver would permit 2 buildings to rise above 600 feet. https://skyscraperpage.com/diagrams/?searchID=110144876&page=8 , https://skyscraperpage.com/diagrams/?searchID=110144876&page=9
https://skyscraperpage.com/diagrams/?countryID=1 Vancouver has no building that makes it onto the first page. Burnaby just barely makes it.
https://skyscraperpage.com/diagrams/?searchID=110144876&page=10 However, Vancouver has another chance to actually have some taller buildings. https://skyscraperpage.com/diagrams/?countryID=1&status=15 Over the decades, various plans have been stopped, due to all the red tape B$ and extreme restrictions.
Vancouver has had quite a history of limiting, restricting, thwarting & censoring proper big city stuff.