Question: What is the lowest image with a 20w Harrison, and less than 20 for Ashmolean?
SQL: SELECT MIN("Image") FROM "2-12202446-1" WHERE "Harrison" = '20w' AND "Ashmolean" < 20.0;

Question: What is the number of Ashmolean with 14s Harrison, and image less than 542?
SQL: SELECT COUNT("Ashmolean") FROM "2-12202446-1" WHERE "Harrison" = '14s' AND "Image" < 542.0;

Question: What is the cooper with an Ashmolean less than 21, and hahland smaller than 4?
SQL: SELECT "Cooper" FROM "2-12202446-1" WHERE "Ashmolean" < 21.0 AND "Hahland" < 4.0;

Question: What is the smith with a 16 ashmolean?
SQL: SELECT "Smith" FROM "2-12202446-1" WHERE "Ashmolean" = 16.0;