[or-roots] common mistakes indexing 1940 census

[W David Samuelsen]

1. Column 3 for Household visitation (do not use Column 2)
2. Race is spelled out, no abbreviations (White, Black, Japanese, etc)
3. fail to use Zoom plus button to verify spellings
4. R means just that.
5. Do not enter "Ab", it means absent from household
6. Do not forget middle initials. I see plenty left out.
7. Canada, when it says Canada Eng, it means Canada Eng. Do not enter 
England.  If it says Canada-English, it means that.

David Samuelsen