In the US, that fell on a Saturday.
June 10th was a Thursday in 1971.
Friday
April 10 87 was on a Friday
It was a Thursday.
April 10, 1976 fell on a Saturday.
From a US perpetual calendar: April 10, 1976 was on Saturday.
June 10, 1971 was a Thursday.
February 10 1971 was a Wednesday.
Celebrity Billiards - 1967 1971-04-10 was released on: USA: 10 April 1971
The two hundredth day of a leap year is July 18.
March 10, 1971 fell on a Wednesday.
Yes, Easter Sunday did fall on April 10 in 1977.