Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_51080 ( "American name" text, "British name" text, "Value" text, "Dotted Value" text, "Double Dotted Value" text, "Triple Dotted Value" text )

### Question ###
what is the american name when the triple dotted value is 15/2 or 7 1/2?

### Accurate SQL ###

SELECT "American name" FROM table_51080 WHERE "Triple Dotted Value" = '15/2 or 7 1/2'