1.
Notes and Queries - volume 6, 2nd Series - Page 197
2.
3.
Notes and Queries - volume 9, 2nd Series - Page 123
Elisabeth Alberdingk Thijm. Biografische brief aan Pierre M. Cuypers, Over een familielid uit de eerste emancipatiegolf in België
Notes and Queries - volume 9, 2nd Series - Page 423
Notes and Queries - volume 5, 2nd Series - Page 365
Notes and Queries - volume 8, 2nd Series - Page 49
Notes and Queries - volume 10, 2nd Series - Page 184
Pearson Street Books Vol 1 Page 98B
Notes and Queries - volume 7, 2nd Series - Page 197
Notes and Queries - volume 7, 2nd Series - Page 36