1.
Die Geschichte der alten und neuen Herrnhuther und ihres Stifters, N. L. Grafen von Zinzendorf : entworfen und beurtheilt,und aus dem holländischen übersetzt /
2.
Sociale zendingsarbeid in Suriname.
Suriname en de Boschnegers
A history of the Reformed Church, Dutch; the Reformed Church, German; and the Moravian Church in the United States /
The history of the Reformed Church, Dutch; the Reformed Church, German; and the Moravian Church in the United States /
A history of the Reformed Church, Dutch : the Reformed Church, German, and the Moravian Church in the United States /
Christianity in South Africa