added as a holder for future work
-----
"United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/3:1:33S7-9R62-D2R?cc=1488411&wc=QZJP-LBN%3A1036470601%2C1037175802%2C1036500801%2C1589332395 : 10 September 2019), Iowa > Harrison > Clay > ED 75 > image 3 of 10; citing NARA microfilm publication T625 (Washington, D.C.: National Archives and Records Administration, n.d.).