REMOVE

1. Communications
2. District of Columbia
3. Delaware

WHAT

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

WHERE

1. Armenia (1)
2. Azerbaijan (1)
3. Georgia (1)
4. Russia (1)

WHO

1. Alt, H. (1)
2. Justus Perthes (1)
3. Petermann, A. (1)
4. Stichart (1)
5. Stieler, Adolf (1)

WHEN

1. 1867 (1)
2. 1873 (1)