This digital collection contains images of historical texts. Alternative text is not available for these images.

The simplification of the quadruplex, and the importance of its achievement

[S.l. : s.n., 1892?]; 11 images, 10 with full-text search

Document Record

Creator
Keeley, D. H. (David Herbert), b. 1858.
Canadian Society of Civil Engineers.
Title
CIHM/ICMH microfiche series ; no. 60708
The simplification of the quadruplex, and the importance of its achievement
Published
[S.l. : s.n., 1892?]
Identifier
FC 02 0203 no. 60708
oocihm.60708
60708
Subject
Telegraph.
Télégraphe.
Document source
Filmed from a copy of the original publication held by the Library of the Public Archives of Canada.
Notes
Caption title.
At head of title: Advance proof ... Canadian Society of Civil Engineers, incorporated 1887. Transactions ...
"To be read Friday, 11th November, 1892."
1 microfiche (7 fr.).
6 p. ; 34 cm.
Collection
Monographs
Language
English
URL
https://www.canadiana.ca/view/oocihm.60708