The Bible Tract Society Tabernacle, in 1908, written by Russell's sister Margaret Russell Land, published a booklet called: "The Wonderful Story Of God's Love", which displayed a "female" angel with breasts and wings with 3 children.
Two children were looking down from heaven with a wing showing from the left shoulder of one child, and the child with its arms wrapped around the right leg of the adult female angel had a wing showing from its right shoulder.
The Bible Tract Society Tabernacle
Watch Tower Bible And Tract Society (aka; Zion's Watch Tower Society)
https://archive.org/details/1908-the-wonderful-story-of-gods-love
Grandpa!