P. O. Box 1663 was listed as a Santa Fe, New Mexico address in 1943.

P.O. Box 1663 号是 1943 年新墨西哥州圣达菲的地址。

P. O. Box 1663 transformed from an outdoorsy ranch school with buildings like this into a community doing the most advanced research in the world.

P.O. Box 1663 号从一个有这样建筑的户外牧场学校变成了一个从事世界上最先进研究的社区。

Everything sent to that P. O. box ended up here: 33 miles from Santa Fe at a site also known as P. O. Box 180, Project Y, and Los Alamos, New Mexico.

所有寄往那个邮箱的东西都被送到了这里：距离圣达菲 33 英里的一个地方，也被称为 180 号邮箱，Y 项目，和新墨西哥州的洛斯阿拉莫斯。