Where was The Letter (1929) filmed?

1929 American drama film directed by Jean de Limur

The Letter (1929) was filmed in New York City, Queens and Kaufman Astoria Studios, 3 places named in its Wikipedia article, in the United States. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data