I could a little help.

[jacksarge]

There's an excellent article in Other Minds Magazine Issue 13, about populations in Eriador:
http://www.omzine.org/downloads/other-m ... ue-13/view

[Otaku-sempai]

By 2950+ Cameth Brin should be a ruined town at best. All land's West of Misty Mountain are essentially empty, save Bree and The Shire...

Indeed. By the end of the Third Age the fortress is said to have been reduced to a ruin.

Question: Would the Forsaken Inn, a day's journey east of Bree, be considered to be located at the edge of Bree-land?

[zedturtle]

From what I understand, most of the Greek city states political boundaries equated to a days march, more or less. So yes I think that would be true.