1.  Jordan R. Dodd, ed.  n.d.  Iowa Marriages, 1851-1900.  Liahona Research, Orem, UT (online at Ancestry.com):

Corbin, Hampson

Bone, Alice M.

1 Feb 1880

Hamilton Co.

2.  1880 Census Images (online at Ancestry.com, Image #16 of 20):  Troy Twp., Wright Co., IA, p. 555B, PN 15, SD 4, ED 253, enumerated 18 Jun 1880, official enumeration date 1 Jun 1880 (extracted by Diana Gale Matthiesen):

1880:  for an explanation of the column headings, please see What the Numbers in the Federal Census Mean (missing columns contained no data).
1	2	3	4	5	6	8	10	13	24	25	26
49	51	Odenheime Wm	W	M	27		/	Farmer	NY	Ger	Ger
		_________ Nannil	W	F	22	Wife	/	Keeping House	OH	OH	PA
		Corbin Hampson	W	M	18	Servant	/	Laborer	IA	OH	OH
		Alice	W	F	20	Servant		Keeping house	MN	NY	IN

3.  1890 Census:  the 1890 Census Population Schedules were destroyed.

4.  1900 Census Index/Images (online at Genealogy.com; Image #5 of 18):  Webster Twp., Hamilton Co., IA, p. 131 A, SH, 3, SD 10, ED 108, enumerated 5 Jun 1900, official enumeration date 1 Jun 1900 (extracted by Diana Gale Matthiesen):

1900:  for an explanation of the column headings, please see What the Numbers in the Federal Census Mean (missing columns contained no data).

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

19

20

21

22

23

24

25

27

28

47

49

Corbin Hampson

Head

W

M

June 1861

38

M

28

IA

OH

OH

Farmer

0

Y

Y

Y

R

F

50

______ Allice M

Wife

W

F

Apr 1860

40

M

28

6

4

MN

VA

KY

Y

Y

Y

______ Rorvd? H

Son

W

M

May 1891

9

S

IA

IA

MN

at school

8

Y

Y

Y

______ William A

Son

W

M

June 1894

5

S

IA

IA

MN

at school

8

Y

Y

Y

______ McKinley

Son

W

M

Nov 1896

3

S

IA

IA

MN

______ Maria

Mother

W

F

Apr 1821

79

Wd

*

*

OH

PA

PA

Y

Y

Y

*unreadable

5.  Broderbund.  World Family Trees.  Vol. 40, Pedigree No. 356.  Says our subject's wife was "Alice May BOND."