Copy/paste from my notes, but I think a lot of this I got out of the Ultimate Tutorial.
Fire Emblem Shadow
Image #1368 0x66AB48
Title Screen Background:
Image #1369 (0x66AF8C) palette at 0x66AF6C
“Fire Emblem”, Shadow, Sword, misc.
stuff at Image 1371 offset 0x66FD80
^Palette at 66FCE0 (note: multiple palettes for different parts, change the palette index appropriately)
Image #1370
66F274 Armads Palette
66F294 Armads Graphics
66FB1C Armads TSA