Order of entries when multiple columns

f begly

US, Virginia—Vital Records, 1715–1901 [Part B][M3RG-RWK]

What is the order of entries when there are multiple columns on the same page? For the above batch, on the left page, should I enter the top left followed by the top right, then 2nd left, 2nd right? Or do I work straight down each column?

Thank you.

erutherford

Straight down, left to right.

f begly

Thank you!