| 1 | Letters to a Friend, p. 43. |
| 2 | Ibid, p. 49. |
| 3 | Ibid, p. 53. |
| 4 | The London home of Evangelicalism and venue of many great meetings that examined the public conscience. Exeter Hall, which was demolished before the 1914-18 War, stood on the site of the Strand Palace Hotel. |
| 5 | Letters to a Friend, p. 49. |
| 6 | Ibid. p. 44. |