You May Survive Armageddon Into God's New World (1955), page 296:
The spiritual remnant, the original part and those who have been added to them since 1919 and down to 1931, have done great spiritual reconstructive work, converting their once desolate-looking earthly estate into one that resembles the paradise of Eden. ... However, the restored remnant were not to enjoy this spiritual paradise to themselves.
Pages 349-350:
The desolations that Jehovah of armies will have wreaked on the enemy's visible organization may be everywhere visible on the earth, yet the Armageddon survivors will start out with a spiritual paradise in the fullest sense. ... That spiritual paradise will never disappear from the "new earth."