So I must waste time and money in traveling, which I am reconciled to, as Mrs. Gray needs it much. From Oneida County, New York, I am going (with Mrs. G.) to drive into northwest and central Pennsylvania and then visit a sister in Michigan. Mrs. Gray insists that we must go to Chicago, which she wishes to see, though I do not. I hate towns, especially new ones. Only think how near I shall be to you! So you saw old Bigelow, who is quite delighted with Shaw’s grounds, etc. Torrey has just made me a little visit. Good, kind soul he is.... August 15. We got home three days ago. Hot weather broke down my wife’s courage, as I feared, and we went no farther west than Tecumseh, Michigan; made a short visit to Sullivant at Columbus, then meandered through west and north of Pennsylvania to central New York again, and hearing of Mrs. Gray’s father’s illness came rapidly home.... I am very well; have put on three pounds’ weight. We must go and see you and all the great West at some proper season, spring or late fall.... I germinated for two years Nelumbium, but soon lose them. If you can, send me some seeds this fall to try once more.... TO GEORGE BENTHAM. October 14, 1867. ... Yes, I did receive your address,[70] read it hastily, and sent it to “Silliman’s Journal” to be reprinted. It was too late for the September number, but will be the leading article in the November number. I have read a proof and am daily expecting a printed sheet, which I can send to you, with one or two little remarks. I was exceedingly pleased with it; so is Professor Henry. We both wondered how you could have so exactly hit not one, but several nails on the head, as you have done. It will be much read here, and will be truly useful. You remind me that I ought to have criticised your working of Australian Compositæ. The trouble is, that, except North American genera, these things have long been quite out of my head. It will be unsafe for me to approve or otherwise till I can get at work a little over them, which it is not likely I can at present. I just fancy that in your dislike of monotypic genera--which you abhor as nature does a vacuum--you may have lumped up the angiantheous genera rather too much. I am straining every nerve to get into a position to get at a synopsis of North American plants, and my present work upon Bolander’s collection is a part of the preparation. But I cannot lay the corner-stone till college work is over, next July. Meanwhile I want suggestions as to form, and how to condense references to the utmost and crowd a page, yet leaving it clear and comely. When I have got the thing blocked out, and have worked up a part, then Mrs. G. and I hope to go over and see you, and to stay a good long while. Adieu, till next week. Ever yours, A. GRAY. TO R. W. CHURCH. December 5, 1867.