1880 - Center, Greene County, Missouri255
SALTS, Arch w m 30 farmer TN TN TN
SALTS, S.C. w f 29 wife keeps house TN TN TN
SALTS, J.D. w m 8 son TN TN TN
SALTS, W.A. 2 m 5 son TN TN TN
SALTS, C. w m 1/12 May son MO TN TN

Arch is living at 174, his sisters are living at 175 (Bennetts) and 176 (Shields)

1900 - United States Federal Census: Missouri, Greene County, Center, District 47, Ancestry.com image 1, house number 1, family number 1
SALTS, Arch head w m Jan 1840 50 md for 28 yrs TN TN TN farmer
SALTS, Sarah, wife w f Jan 1853 47 md for 28 yrs 7/6 children alive
SALTS, James D. son w m 1873 27 s TN TN TN farmer
SALTS, WIlliam A. son w m May 1875 25 s TN TN TN farmer
SALTS, Chaly L. son w m Apr 1880 20 s MO TN TN
SALTS, Birtha A. daughter w f Sept 1887 13 s MO TN TN
SALTS, Arthur A. son w m Mar 1888 12 s MO TN TN
SALTS, Ollie M. daughter w f June 1891 8 s MO TN TN

1910 - United States Federal Census: Center Township, district 48, Center, Greene County, Missouri, image 18 on Ancestry.com [Frank, Arch and Jim are living next door to each other at 188, 189 and 190]
SALTS, Arch head m w 59 md 39 TN TN TN farm, home farm farmer
SALTS, Sarah wife f w 58 md1 39 6/6children
SALTS, James son m w 37 s TN TN TN farmer, home farm
SALTS, Bertha daughter f w 24 s MO TN TN
SALTS, Arthur son m w 22 s MO TN TN farmer, home farm
SALTS, Ollie daughter f w 17 s MO TN TN

1918, September 12th - World War I Draft Registration cards, 191701918
James David Salts, 2 Bois D’Arc, Greene, MO, age 45, born March 25, 1873, Farming for self, nearest relative was Arch Salts, he signed his own name twice, once as James D. Salts, then below it as James David Salts.

1920 - United States Federal Census: Missouri, Greene County, Center, District 56, Ancestry.com image #17, taken 21st and 22nd of January 1920
SALTS, Arch head m w 70 wd TN TN TN farmer, general farm
SALTS, James D. son m w 46 s TN TN TN farmer, general farm
SALTS, Bertha daughter f w 35 s MO TN TN none

1930 - United Stated Federal Census: Missouri, Greene County, Springfield, District 6, Ancestry.com image #5, taken on 4th of April 1930, house #806, dwelling #54, family #68, S. Dollison Street.
SALTS, James lodger m w 50 s MO MO MO salesman, soap factory
James is living with a group of people as a lodger.

1936 - US City Directory: Polk’s Springfield, Greene County, MIssouri, City Directory
SALTS, Arth A. (May E. pharm h628 E Grand
SALTS, Chas L (Cora B) medicine mfr 225 Holland av h do
SALTS, Horace (Eldora) atndt Queen City Oil Co h 1617 North dr Glenstone ct RD9
SALTS, Jas D slsmn r896 S Dollison av
SALTS, W Howard (Eileen) bellmn Colonial Hotel r533 S Dollison av
SALTS, Wm A (Irene) pharm h533 S Dollison av
SALTZ, Dee L (Mildred) lab h1024 College
SALTZ, Jos A (Dema) lab h792 Lincoln

It looks like James never married. His sister Olive was the Informant on his death certificate.