MBH99
From MBH98 list, sites with start prior to 1000 were excerpted. 27 instead of 28 found.
ar052
az510
ca528
ca529
ca530
ca533
ca534
ca535
co522
co524
ga002
ga003
la001
nc008
nm560
nm572
nv037
nv510
nv512
nv513
nv514
nv515
nv516
nv517
ut508
ut509
va021