Historical information

.1 - Provides the Victorian Regulations and requirements for electric wiring, switch boards for all buildings and installations in 1950.
.2 - as above for 1960, has a detailed list of contents, tables and index at the rear. Applicable for 1960
.3 - provides the training program and procedures for the training of SECV Linesmen in the 1950's

Significance

.1 - Yields information on the electrical requirements that Victorian Electricians and others parties were required to follow in electrical wiring.
.2 - as above
.3 - Demonstrates the procedures that SEC Linesmen were required to follow in their work.

Physical description

.1 - Book - 10 sewn sections, orange cloth covers, 200 pages titled "SEC Wiring Regulations 1950". Cover price 3s
.2 - Book - 15 sections, with end papers, 300 pages, red hard back cover "SEC Wiring Regulations 1961". Cover price 7/6
.3 - Book - 43 pages bound with metal binder into a manila card cover, titled "SEC Lineman's School Notes" - dated 9/12/1955

Inscriptions & markings

.2 - has pencil notes on the inside of the rear cover.
.3 - has the name "Bill ?" on the rear cover.