REMOVE

1. Brown
2. Kilbourn
3. DeFerrer
4. Drake
5. Darby
6. Volney
7. 1833

WHAT

1. Atlas Map (1)
2. World Atlas (1)

WHERE

1. Belarus (1)
2. Moldova (1)
3. Russian Federation (1)
4. Ukraine (1)

WHO

1. Barriere (1)
2. Delamarche, Felix (1)
3. F. Delamarche (1)
4. Pelicier (1)

WHEN

1. 1824 (1)
2. 1826 (1)