Ping me later.
I have a hymnal from the 20’s or 30’s. I can look up the subject of this article/discussion and confirm.
If it is the 1927 one, can you check on that "Oh! Blest was the Day when the Prophet and Seer" one? I see conflicting information on if it was in there or not. I also see it as hymn #337 or #377. Thanks.