Gospel of the Comforter by Steele is a 36 chapter work on the Holy Spirit and different aspects of Him (1897).
Aycock The Nightingale of the Psalms is a single chapter work on Psalm 23, the Shepherd Song.
Steele – Love Enthroned is a work on what is love, its different aspects, biblical examples, etc. 23 chs.
The Holy Spirit and You – By Frau Dr. Gertrud Wasserzug. A short 5 chapter work on the Holy Spirit and the life of a Christian, the church, the world, the servant of the Lord.
Methodist Dunn’s Mission of the Spirit is a work on the Office and work of the Holy Spirit in Redemption. 19 chapters. 1872
The Second Blessing in Symbol is a 29 chapter work by Carradine (Nazarene-Methodist) in which he examines the second blessing in the symbols presented in Scripture. Following the John Wesley-Methodist line of thought, they believe in a second grand event after salvation which is a point of sanctification or perfection. This work describes this event in Symbols.
Tongue of Fire is a 6 chapter work by Arthur (missionary to India that went blind). He was a powerful influence in the Wesley movement in England, serving as a missionary in India til health concerns forced him back.