Sentence 1: By the close of the 1940s , Springfield , had doubled in size to nearly 3 square miles and a population of approximately 10,000 .
Sentence 2: By the end of the 1940s , Springfield had doubled , to about 3 square miles and a population of nearly 10,000 in size .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?