Sunday
29th July 1970 was a Wednesday.
Thursday
It was a Wednesday.
30 July 1970 was a Thursday.
2 July 1970 was a Thursday.
13 July 1970 was a Monday.
22 July 1970 was a Wednesday.
10 July 1970 was a Friday.
July 31 1970 was on a Friday.
July 4, 1970 was a Saturday.
21st July 1970 was a Tuesday.
July 4th 1970 was a Saturday.