Where are the Keller family holotapes in Fallout 3

Keller Family Transcript 1 of 5- Out in the wasteland just a short walk north of the VAPL-58 Power Station. You will see several power towers. One of them has some windbreakers mounter to the base to make a shelter. You will find the holotape on a bookcase there.
Keller Family Transcript 2 of 5- At the Hallowed Moors Cemetary inside the chapel. You will notice a few Super Mutants there and a slave. Once you defeat the mutes, go and look behind the altar for the holotape.
Keller Family Transcript 3 of 5- Head north of the Temple of Union to the Grisly Diner. Enter the diner into the rear, you will fight off a few raiders. The holotape is on a table to the left.
Keller Family Transcript 4 of 5- It's in the Abandoned Shack near Rockbreaker's Last Gas. Follow the trail leading up the hill (past a few mutants) and look inside to find the holotape. (Don't forget to pick up the Victory Rifle).
Keller Family Transcript 5 of 5- In a tent just a little north of Anchorage Memorial. Look for a broken down truck and a few mutants. The tent will be behind the truck with a slave in it and the holotape.