We were need greaters in 1968. We moved from California to Kentucky, where the need for JW's was greater.
My parents would have been about 25 & 37. They sold everything they owned and moved where we knew no one and had no family or jobs waiting no home...nothing except the other congregation knew we were coming.
In CA where we lived we worked the same territory every 6 weeks or so. In KY, there was territory that only got worked once a year or less, because it was all country, farm lands...miles and miles between houses. We would pack a lunch and make it an all day event. I was 8 I did what I was told.
I don't remember that phrase used by very many though. "need greaters"
lisa