The order history table lists all your previously submitted orders and their status. In the order history page you can click the 'Show Receipt' link to view the order receipt details and click an order number to view its details
Using the Order Details page, you can click 'Reorder' to order the same product again. You can also click the 'show receipt' link to view the Order Receipt details.
Please note, if you try to reorder a product that was deleted from the store, an will appear next to that product in the 'Shopping Cart' page.