Please capitalize where necessary: by chance yates met r a fisher and, after applying to him for a post, he was appointed assistant statistician at rothamsted experimental station in august 1931.
A: By chance Yates met R A Fisher and, after applying to him for a post, he was appointed assistant statistician at Rothamsted Experimental Station in August 1931.

Please capitalize where necessary: 5 files, last one added on feb 25, 2009
A: 5 files, last one added on Feb 25, 2009

Please capitalize where necessary: and he that spoke with me had a golden reed [as] a measure, that he might measure the city, and its gates, and its wall.
A: And he that spoke with me had a golden reed [as] a measure, that he might measure the city, and its gates, and its wall.

Please capitalize where necessary: he is the author of 13 books on hunting subjects.
A:
He is the author of 13 books on hunting subjects.