Interesting.
Maybe the LOC is wrong on the date, typo?
I am not sure where you see the dates, because the year you posted isn’t correct. I don’t see any dates on LOC. I may not be looking in the right place though.
Here is a good quote from the LOC link you provide:
“The war with Britain cut off the supply of Bibles to the United States with the result that on Sept. 11, 1777, Congress instructed its Committee of Commerce to import 20,000 Bibles from “Scotland, Holland or elsewhere.” “