1875
Andreas, A. T. (Alfred Theodore), 1839-1900
1:127k
1:16k
1934
Northeastern Iowa Press Association Travel Bureau
1966
Passonneau, Joseph R.
1:500k
1854
Lapham, I.A.
1:380k
1845
Breese, Samuel
1:790k
1842
1846
Mitchell, Samuel Augustus
1:1m
1853
Chapman, Silas
1:634k
1940
Blair, R. Baxter
