1. Pre and post-World War II devastation in central Rotterdam (Rotterdam, NL) Collection: John Reps Collection - Urban Explorer Location: Rotterdam, NL Format: Image Creator: Unknown
2. Map of developed land in the city in 1913 (Letchworth, UK) Collection: John Reps Collection - Urban Explorer Location: Letchworth, UK Format: Image Creator: Unknown
3. Rotterdam's central shopping area, date unknown (Rotterdam, NL) Collection: John Reps Collection - Urban Explorer Location: Rotterdam, NL Format: Image Creator: Unknown
4. Rotterdam city center, date unknown (Rotterdam, NL) Collection: John Reps Collection - Urban Explorer Location: Rotterdam, NL Format: Image Creator: Unknown
5. The city center in 1962 (Rotterdam, NL) Collection: John Reps Collection - Urban Explorer Location: Rotterdam, NL Format: Image Creator: Unknown
6. Detailed plan for a section of the city (Letchworth, UK) Collection: John Reps Collection - Urban Explorer Location: Letchworth, UK Format: Image Creator: Unknown
7. Working class housing built in 1908 (Letchworth, UK) Collection: John Reps Collection - Urban Explorer Location: Letchworth, UK Format: Image Creator: Unknown
8. Business along a main street (Letchworth, UK) Collection: John Reps Collection - Urban Explorer Location: Letchworth, UK Format: Image Creator: Unknown
9. Cul-de-sac in 1913 (Letchworth, UK) Collection: John Reps Collection - Urban Explorer Location: Letchworth, UK Format: Image Creator: Unknown
10. Central Rotterdam in 1945 (Rotterdam, NL) Collection: John Reps Collection - Urban Explorer Location: Rotterdam, NL Format: Image Creator: Unknown