Great photos - brings back memories of my visit to Walden Pond about 10 years ago. Ironically, I wasn't in my backpacking gear, boots and jeans, but rather in a pin stripe suit and wingtips following a nearby meeting at corporate HQ - how the dreams of one's youth get changed!
Two quick little-known facts: Ol' HDT may have built his retreat in the woods, but he still had his Mother and Sister deliver hot meals and fresh laundry to him from time to time - I suspect many of you have experinced more wilderness and demonstrated more self-reliance than he did - but what do you expect from a writer (guilty of the nasty habit myself).
The other thing is that Ol' HDT was what we today would call the CEO of a rather prestigious pencil company that imported its wares as far as Europe - he even developed the modern method of making a pencil without splitting the wood in half! 'Coursew if he had any INFI, he probably would have kept splitting them just for fun...
Enjoy, Bloody Bill