First, my apologies for not responding to each quote separately. I am a little strapped for time today, but I wanted to send this off while it is still fresh in my mind.
Not a problem.
THORP:
Why do you think double counting occurred here? Didn't all of Lee's troops march through town just once on their way west when Steiner was counting them? Please give me some details as to how it is possible to double count troops that go by once? Wouldn't Steiner be just as likely to undercount in this circumstance?
http://civilwartalk.com/threads/civ...er-than-previously-thought.92903/#post-767719
Icarus talking about headcounting, and that with some of the subjects being still and dead.
Sure, it's possible that he underestimated, but given that he's attempting to get
everyone in his count, and his count we're quoting is specifically the highest estimate he'd give, I think he would be consciously erring on the high end.
THORP:
So basically, you are saying the that the Present for Duty to Aggregate Present ratio is 87.7% for Sept. 22, right?
I think so, from the units we have reports for, yes. I've made mistakes with my math before, but that's my stab at it.
THORP:
How do you arrive at the conclusion that the five brigades of Stuart's cavalry and Walker's brigade do not come "anywhere near twelve thousand men present for duty?" What are your sources to make such a statement?
Using John Allen's Sept. 22 Present for Duty numbers from Harsh's Sounding the Shadows:
5,159 (Walker) + 5,761 (Stuart) = 10,920. That is almost 11,000 present for duty.
The following is taken from here:
http://www.brettschulte.net/CWBlog/...l-level-orders-of-battle-second-bull-run-oob/
September 2: Walker has 5,149 men. Stuart has 5,664 in three brigades (12 regiments, one battalion, two legions, and White's unit) plus the horse artillery (three batteries)
5,149+5,664 = 10,813. Before anything that would see the men present for duty on September 2 fail to be part of this count eight or nine days later (for example, Antietam on the Web reports Company H of the 4th Virginia Cavalry detached as headquarters escort, but it's not listed separately from the rest of the regiment in the above).
One could make an argument that "nearly eleven thousand" is close to 12,000, but how much has that "nearly eleven thousand" shrunk? I'm not sure the answer isn't "enough to notice".
And while I'm going over this, I'm going to quote that Lee's September 2nd strength per that minus Walker and Stuart would give 64,874 present for duty on September 2nd.
THORP:
Yes, all over the place, but the majority of which are higher. I have taken the time to source these eye witness reports. If you are going to dismiss them as "rather secondhand" then I would appreciate you specifically citing which accounts don't meet your muster and why.
The problematic ones:
Miles, who refers to "the report here" being 40-60,000 with Lee and Jackson.
"a rebel captain told a relative . . . that the rebel force was 84,000"
The reference to "Northern correspondents" giving 60,000-100,000, and it being easy for citizens to give "50,000 to 75,000".
One could be picky about Webster's 75,000 and the unnamed civilian saying they had a strong force of 70,000 - but those are the ones that strike me as secondhand enough to not use in comparison to whatever we think starting strength was.
Those are the ones related to the army's overall strength, the ones related to Harper's Ferry specifically have other issues (like assuming the regiments in any part of the Harper's Ferry attack would average around 800 men).
If you're just presenting "what people thought at the time", you did a wonderful job showing sources from all over (in a good way), however. We have a pretty good sense of what Lee's numbers were
thought to be from that map, and it's probably safe to say "between 60,000 and 80,000" with various levels of wild *** guessing (Steiner may or may not have overcounted, but he's at least observing - presumably - the whole march, the Baltimore Sun may or may not have been as observant).
THORP:
Why not? What numbers and primary sources do you propose we use? What proof do you have that men fell out instead of catching up? The 2nd Manassas Campaign had disorganized Lee's army somewhat—like any campaign does—and Allen's numbers are taken from the end of it. From Sept. 2 to Sept. 10, Lee's numbers likely grew as he paused both at Leesburg and Frederick to regroup, resupply, recruit, and rest. Isn't it pretty well excepted that Lee gained 900 Maryland recruits during that time?
And it's also pretty well accepted that Lee's army bled stragglers heavily in this period. Especially given repeated reports - including at the time, aka before anyone has any need to cover their butt - saying so.
Quite honestly I would be hard pressed to name a single source I'd say is definitively reliable here - and I think from the standpoint of historical research, "we have no good information, possibilities range from (low end) to (high end)" is the most honest and accurate statement we can make with the data I am aware of.
So to get a fair and conservative estimate of the Artillery Reserve and Cavalry on Sept. 22, we take 63.2% of 6,673 (Artillery Reserve and Cavalry), which is 4,219, and add that back into 36,418 (Lee's army exclusive of Artillery Reserve and Cavalry) and we get a total Present for Duty on Sept. 22 of 40,637 Present for duty, or rounded up to the nearest thousandth, about 41,000 men. Does that satisfy your concern with how much I pay attention to the returns?
Yes. I was considerably less confident when I read your article, but I appreciate you showing that was more in the range of a typographical than a research error by your response.
THORP:
I am not following how you arrived at your conclusion that McClellan did not have to deal with 70,000+ Confederates in Maryland. Did you not just write above that, "we'd have around 63,090 men present for duty out of those marching by, plus the troops not counted by Steiner." By your own calculations, after adding in Walker and Stuart, doesn't your number come to over 70.000? It would appear that you agreeing with my numbers then, right?
No. I'm using that as a high end count - and counting the blacks Steiner mentions, to boot - based on his own statement of "by the most liberal estimate" that being the case.
If you want my own analysis, it would be "do we have anything recorded except guesses?" first and foremost.
I don't understand your last sentance. Who should be referencing Harsh?
My bad. I was surprised and not in a good way that you hadn't done so, especially as Sears isn't the most recent work on the subject, but it seems my attempt to say so was just confusing.
Where are the numbers you use above from?
They should be :
10,920 (Walker and Stuart) + 8,000 (D.H. Hill) + 64,000 (Rest of Lee's army) = 82,920 on Sept. 10, right?
69,000 is Steiner's count minus the blacks, to be set next to "Lee's army minus Walker and Stuart per Thorp for campaign start" for comparison.
We can't compare Steiner's count of Walker and Stuart to yours or anyone else's, but we can compare the rest.