| Description | 'Adverting to your paper upon Radiation in Explosions of Coal Gas, which we are now publishing, I should like to enquire whether you would wish to have back the first copy of the paper, as originally send it. We here have no particular use for, or need of, it; but I thought you on your side might be glad to have it by you. Should this be so, and if you will let me know, I will post it back to you. I may mention that the paper as printed will be published in the course of next week.' |