I think I can make out the names:

1920 Census Augusta Ward 3, Richmond Co., GA
#1143 Camille St.
Louis Lattimore Head B M 40 married b. SC Father SC Mother SC Occu: Carpenter House
Sabrina Lattimore Wife B F 35 married b. SC Father SC Mother SC
Abram King Boarder B M 45 married b. SC Father SC Mother SC Occu: Laborer City Works
Sarah King Boarder F B 17 married b. SC Father SC Mother SC

Elko is in Barnwell County. I found them in Williston, Barnwell Co., in 1930.

1930 Census Williston, Barnwell Co., SC
Abram King Head M Neg 56 married first at age 29 b. SC Father SC Mother SC Occu: Farmer General Farm
Sarah King Wife F Neg 28 married first at age 17 b. SC Father SC Mother SC
Odesa King Daughter F Neg 9 single b. SC Father SC Mother SC
John King Son M neg 8 single b. SC Father SC Mother SC
Brooker (or Booker?) King Son M Neg 6 single b. SC Father SC Mother SC
Darris? King Daughter F Neg 5 single b. SC Father SC Mother SC

I think this might be him in 1900.

1900 Census Charleston Ward 10, Charleston Co., SC
Abraham King Head B M b. Oct 1873 age 26 married 1 yr b. SC Father SC Mother SC
Amelia king Wife B F b. Oct 1878 age 21 married 1 yr 1 child born 1 living b. SC Father SC Mother SC
William King Son B M b. Sept 1898 age 1 single b. SC Father SC Mother SC

Possibly him in 1880:

1880 Census Sleepy Hollow, Aiken Co., SC
Abram KING Self M Male B 30 SC Laborer/Farmer NC SC
Brina KING Wife M Female B 28 SC Laborer SC SC
Van HOLLAND Son S Male B 16 SC Laborer SC SC
Martha HOLLAND Dau S Female B 14 SC Laborer SC SC
Celia KING Dau S Female B 12 SC SC SC
Juno KING Dau S Female B 9 SC SC SC
Abram KING Son S Male B 7 SC SC SC
Dosia KING Dau S Female B 4 SC SC SC
Mary KING Dau S Female B 2 SC SC SC
Callie KING Dau S Female B 1 SC SC SC

1880 Census Coosawhatchie, Hampton Co., SC
Abram KING Self M Male B 25 SC Farmer SC SC
Lindy KING Wife M Female B 24 SC At Home SC SC
James KING Son S Male B 5 SC At Home SC SC
Abram KING Son S Male B 4 SC At Home SC SC
Dunkin KING Son S Male B 1 SC At Home SC SC

next-door

Robin KING Self M Male B 65 SC Farmer SC SC
Sally KING Wife M Female B 60 SC At Home SC SC

1880 Census Waccamaw, Georgetown Co., SC
Sam KING Self M Male MU 40 SC Wagoner SC SC
Clarinda KING Wife M Female MU 30 SC Farm Hand SC SC
Yancky KING Dau S Female MU 6 SC SC SC
Abraham KING Son S Male MU 1 SC SC SC

Abraham died after 1949 because he isn't recorded in the SC Death Index.