American Bottom Base Line (1872)

See also: transcontinental triangulation, Illinois series, Missouri series


Missouri series http:/images/bmwiki/arc/america_bottom.jpg Illinois series

No.

Station

PID

Monumented

Destroyed

Designation

1

American Bottom Lower Base (1872)

JC0172

1872

AMERICAN BOTTOM LOWER BASE

2

American Bottom Upper Base (1872)

JC1578

1872

AMERICAN BOTTOM UPPER BASE

3

Minoma (1872)

JC1599

1872

MINOMA

4

Insane Asylum (1871)

JC1600

1871

INSANE ASYLUM

5

Sugar Loaf Mound (1871)

JC1575

1871

SUGAR LOAF MOUND

6

Clarks Mound (1871)

JC1580

1871

CLARKS MOUND

7

Dreyer (1871)

JC1591

1871

DREYER

8

Kleinschmidt (1871)

JC1602

1871

KLEINSCHMIDT