Remove

1. Peter Erni
2. Albin Uldry
3. WWF Aargau, Brugg …
4. 1980s

What

1. Hoard house (2)
2. house (2)

Where

1. Ithaca, NY (2)

Who

1. Hall, Raymond V … (2)
2. Hoard, Mr. & Mr … (2)

When

1. 1947 (2)