Collection search

Help  Feedback   Notices about the collections

in
Filters
Subject heading: Poisonous gas

Limited to

Limited to

Found in:

Archives (1)

Date:

1920-1929 (1)

Type of material:

Hierarchical level:

Available online :

Co-Lab contributions :

Source:

Showing 1 - 1 of 1 filtered results
:
Apply
  1. 1
    No digital object

    Railways, General - Inventions to detect poisonous gas in tunnels

    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1288765
    Date:
    1926
    Source:
    Government
    Reference:
    RG43-A-I-2, Volume number: 206, File number: 515, File part: 1
    Railways, General - Inventions to detect poisonous gas in tunnels. Tunnels Railways, General-Safety Poisonous gas
This link identifies the web page describing this particular record. Unlike the temporary link in your browser, this link will allow you to access, and reference, this page in the future. To link to this descriptive record, copy and paste the URL where ever needed (wiki, blog, document).
Sign in to start saving records using My Research
Sign in
Looking for more? Try our other search tools:
Census search