Online Companion
Investigating Cholera in Broad Street

(tentative cover--book is currently in the production phase)

Web Site is still under construction

This Online Companion is available to any user of the John Snow Archive and Research Companion.

Supplementary Documents
This section contains additional transcriptions of documents (similarly numbered) that are partially excerpted in the book, followed by complementary material for which there was no room at all.

This section contains every reference cited in the book's footnotes. Sources are listed alphabetically by author, unless they appeared in a newspaper or journal. Journal and newspaper references are listed alphabetically by title first, date of issue second, followed by relevant page numbers, author's last name and the topic.

Downloads from newspapers and journals usually contain entire pages. For newspaper citations, the letter that follows the page number designates the column in which the article is located.

Citations missing a PDF or a URL link are under copyright. I will post them when I receive permission.

Abbreviations used in the References section:

CfSI — Committee for Scientific Inquiries [within the Medical Council to the second General Board of Health].

MCC — John Snow, On the Mode of Communication of Cholera (1849).

MCC2 — John Snow, On the Mode of Communication of Cholera, 2nd edition (1855).

MCS — Metropolitan Commission of Sewers.

MPC — John Snow, "On the mode of propagation of cholera" (1851).

PMCC — John Snow, "On the pathology and mode of communication of cholera" (1849).

RCP — Royal College of Physicians.

WMS — Westminster Medical Society.

Supplementary Figures
This section contains larger, high-resolution PDFs of maps, diagrams, tables, and some other figures that appear in the book, as well as additional images I was unable to include—all listed chronologically by date of publication.

For example, although Snow first exhibited a map of the Broad Street outbreak on 4 December 1854, it's listed on the Supplementary Figures index page as 1855:01, the date of publication in MCC2.

Using the automatic zoom function will improve the clarity of large maps. All PDFs may be downloaded.