I am looking for a data set that contains the largest city for every US American state in 1950. The data should contain the city name, the state name, the population and, if possible, longitude and latitude coordinates for each city.
The data might look similar to this list but would need to include the largest city in every state.
Alternatively, a data set with the 1000 largest cities in the US as of 1950 would probably be sufficient, too, as it might allow me to reconstruct the largest city in each state manually.