REMOVE

1. Lyon

WHAT

1. Textiles (2)
2. silk (2)
3. Mining (1)
4. Separate Map (1)

WHERE

1. European; French (2)
2. Comstock Lode (1)
3. Nevada (1)
4. Storey (1)

WHO

1. The Minneapolis Institute … (2)
2. Unknown (2)
3. Stanford's Geographical E … (1)

WHEN

1. 1866 (1)
2. 1873 (1)
3. 1900 (1)
4. 1933 (1)
5. 1999 (1)