Ref No33-B/6/4/9
TitleRecorder Diagrams of Various Water Meters
DescriptionWeekly diagrams giving the rate of water flow at various times of the day on each day of the week. Also including instructions for "fixing and use of Dunham and Timperley recording instruments."
Date19 Sep 1931-21 Oct 1932
FormatManuscript
Extent1 Bundle (71 Items)
Access StatusOpen
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