Hello, you are getting excellent advice. Unfortunately, I am down south for the winter, otherwise I would enjoy touring with you; I have ancestors that fought on both sides at Cedar Creek, and I have been studying it since I found that fact out in the late 1980's.
I did pick up a copy of Theodore Mahr's excellent book on the battle back in the 1990's when it was a bit more reasonably priced. It is available on Amazon and a bit pricey, however, if you can find a reasonable copy. I think it is worth it. Of all the Cedar Creek books he gets into the most detail at the Regimental level. I don't have my copy with me, or I would check the index to see how often the 50th GA is mentioned. That is the best book in my mind.
I also agree that Jeffery Wert's excellent "From Winchester to Cedar Creek" book is the next best Cedar Creek book. That book would be interesting because I recall that it covers the coming and going of Kershaw's Division to and from the Shenandoah Valley. It was Sheridan hearing that Kershaw had left the Valley that prompted his assault at Winchester on September 19, 1864.
What was said about Thomas A Lewis's book, "The Guns of Cedar Creek" is true. He focuses on the personalities of some of the characters in the battle. I have a soft spot for that book because I got to meet him and talk to him at one of the reenactments where he was the announcer. A great fellow. And I like the book because he does give the best descriptions of some of the generals.
Another book that I like is Jonathan Noyalas' "The Battle of Cedar Creek: Victory from the Jaws of Defeat." He is a professor at Shenandoah University in Winchester. A great historian and super nice fellow! It is not as detailed as Mahr or Wert, yet it is a good introduction. And he provides an interesting argument that the 19th Corps fought far better than their reputation indicates.
Interestingly, a very good little paperback book is Joseph W. A. Whitehorne's "Battle of Cedar Creek: A Self Guiding Tour." I believe you can download and print out the pdf here:
If not, you can pick it up at Cedar Creek. I highly recommend that you stop at the small (tiny really) NPS Visitors Center in a little strip mall on RT 11 in the village of Middletown. The Rangers there are excellent and will be glad to help - possibly even arranging a tour. I would also suggest that you visit the small Cedar Creek Battlefield Foundation shop and museum just south of Middletown. They organize the annual Cedar Creek Reenactment and have preserved a large segment of the battlefield across the street from their little museum shop. They have a decent bookstore and fledgling museum.
I will also highly recommend you stopping up the road at the wonderful Court House Museum in Winchester, VA. The 1850's Court House has been transformed into a lovely museum by the Shanandoah Valley Battlefields Foundation (SVBF). A wonderful organization, they are primarily responsible for preserving nearly all (literally!) of the southern end of the Cedar Creek Battlefield - particularly where Kershaw's' Division Forded the Creek and climbed the hills to assault Thoburn's Army of West Virginia position. Not only is the Courthouse Museum excellent, but the people there can be a big help since they preserved so much of Cedar Creek, and they too have a nice bookshop.
Enjoy your touring. The more you learn before you go, the better. The SVBF has also preserved a large segment of Fisher's Hill south of Strasburg, VA Although Kershaw and the 50th GA would not have been at the battle of Fisher's Hill on 9/22/64, they would have camped there prior to the battle of Cedar Creek and would have marched form there into battle. You could start your tour at Fisher's Hill and wind your way through Strasburg to Bowman's ford and, using Joe Whitehorne's self-guided tour book, follow the path of the 50th through the 8th Corps camps, through the 19th Corps camps past the beautiful Belle Grove Plantation (also a wonderful stop) and up onto Red Hill where Kershaw's troops dislodged the Union 6th Corps. You can follow their progress through Middletown to the Miller Farm property, also recently acquired for preservation by the SVBF, where the Confederate troops formed for the afternoon assault. Although it was Ramseur's Division right at the Miller farm, Kershaw's Division was on Ramseur's left on the road that runs past the farmhouse.
As a side note. Just south of Cedar Creek and north of Strasburg, VA (right off of I-81 actually) is Hupp's Hill. There was a minor skirmish there on October 13, 1864, just before the battle of Cedar Creek. That is worth a stop for you. I believe Kershaw was engaged in that fight. There is a small Visitor's Center there with a very nice little museum. It has quite a few Cedar Creek artifacts. There are also some very well-preserved trenches and artillery lunettes there.
This CivilWarTalk website has annual gatherings, called Musters, to tour battlefields, museums, meet, talk and have a grand time. I was lucky enough to attend the 2023 Muster what was a tour of the Shenandoah Valley Battlefields. The staff of the SVBF was wonderful and provided excellent tours of battlefields they have preserved. It was wonderful. We were actually some of the first people to get to see the Miller Farm property. And we had a fantastic tour of where Kershaw fought at Cedar Creek.
Enjoy.... If I can think of any other resources for you, I will post them.
Lew