@article{Stewart2006,
author = {Stewart, J.I. },
title= {Migration to the agricultural frontier and wealth accumulation, 1860–1870},
year = {2006},
doi = {10.1016/j.eeh.2005.08.002},
journal = {Explorations in Economic History },
volume = {43},
number = {4},
pages = {547--577},
}