Here is a famous game in descriptive notation: 1 P-K4 P-K4 2 N-KB3 P-Q3 3 P-Q4 B-N5 4 PxP BxN 5 QxB PxP 6 B-QB4 N-KB3 7 Q-QN3 Q-K2 8 N-B3 P-B3 9 B-KN5 P-N4 10 NxP PxN 11 BxP+ QN-K2 12 0-0-0 R-Q1 13 RxN RxR 14 R-Q1 Q-K3 15 BxR+ NxR 16 Q-N8+ NxQ 17 R-K8 mate.
I can read that game in descriptive and then write the game in algebraic without looking at a chess board. It is helpful to know both.
1.e5 e5 2.Nf3 d6 3.d4 Bg4 4.dxe5 Bxf3 5.Qxf3 dxe5 6.Bc4 Nf6 7.Qb3 Qe7 8.Nc3 c6 9.Bg5 b5 10.Nxb5 cxb5 11.Bxb5+ Nbd7 12.O-O-O Rd8 13.Rxd7 Rxd7 14.Rd1 Qe6 15.Bxd7 Nxd7 16.Qb8+ Nxb8 17.Rd8#.
It is Morphy's Opera Game.
It is tricky. You'll spend enough time translating that you'll get frustrated & just use modern books.
I tried it by printing out a sheet of what DN calls all the squares, then going through the book. I spent as much time figuring out the moves as I did thinking about the chess.
Check out the board. Each square refers to two locations depending on if you're looking at it from white's or black's viewpoint. That's confusing.
https://upload.wikimedia.org/wikipedia/commons/thumb/5/56/English_Descriptive_Chess_Notation.svg/360px-English_Descriptive_Chess_Notation.svg.png