Queries :: Date - Multiple Columns Into Single Column

I want to create the date from multiple columns to single colums. Just for example

table 1 (local purchase)
Itemname Date
Apple 12/01/2013
Mango 13/01/2013

Table 2 (Import purchase)
Item Name DAte
Apple 12/04/2013
Mango 08/06/2013

Now i want to make one query, which can you the date as follows when we give criteria = apple

Item Name Date purchase mode
Apple 12/01/2013 local
Apple 12/04/2013 Import

Means two dates from different table into one query column... One way in my mind to make one table for both tables.