1. A very important, although short-lived, railway periodical was the "Money Market Examiner and Railway Review." There was little examination of the money market in it, but a lot of railway reviews. Although it is not mentioned in Palmer's thesis, Palmer did learn of it afterwards, as his archives do have some documentation about it. It was published weekly from Dec. 2, 1848 (a few weeks after its founder and editor, Robert Nash, left the "London Weekly Railway Share List" on acrimonious terms) till the end of 1849, and then somewhat sporadically, with 21 issues in 1850, concluding with the one of Sept. 28, 1850. Devoted to careful (and extremely skeptical) analysis of railway accounts, it played a role in bringing about the final collapse of the railway bubble. 2. There were several specialized railway publications that even John Palmer apparently had not encountered: (a) "The Shareholders' Advocate and Railway Review." The only trace of this serial in major libraries seems to be a copy of the May 1844 issue in the Rare Books collection at the University of Chicago. It is labelled vol. 1, no. 2, and consists of 32 pages of articles and 8 pages of ads. It appears to have been a monthly, but there is no information on how many issues were published. (b) "The Shareholder." The British Library has the first 21 issues (probably all that were printed), dated from Oct. 4, 1845 to Dec. 13, 1845. Despite its name, it was devoted almost exclusively to railways. (c) "Farmers' Chronicle and Railway Advocate." The British Library has the first 6 issues (again, most likely the only ones that were published), dated from Oct. 24, 1845 to Nov. 28, 1845. 3. There were several other, more general, publications that had especially heavy railway coverage, but typically only at the height of the purely speculative phase of the Railway Mania. For example, the "Economist" added a section entitled "Railway Monitor" starting with its Oct. 4, 1845 issue. Initially this section was very extensive, but rather quickly shrank in size. The "Journal of Commerce" similarly had extensive coverage of railways during this period. And even regular newspapers and magazines devoted much more space to railways during the manic phase of the Mania, towards the end of 1845, than normal (in addition to carrying a plethora of railway ads, which in some cases filled more than half of the space). 4. A serial that deserves a special mention is the "Journal of Elemental Locomotion." Six issues were published between October 1832 and May 1833 by Alexander Gordon. It can be called the earliest specialized railway publication in the UK, except that it was really an anti-railway serial, devoted to promoting steam carriages on roads over railways.