Physical description
Series of five black and white photographs of the Electrical Control room supervisory panel, that was located in Bouverie St and Queensberry St Carlton known as Carlton Control at the time of the implementation late 1964
.1 - General view with the Press standing around.
.2 - View of the operators control desk
.3 - ditto with the operator at "work"
.4 - The room and map without the chair etc.
.5 - ditto but a side view.
The MMTB News - 1721.4 - Vol. 1, No. 4 - 20 pages, November - December 1964, with a colour photo of the new Supervisory control room at Carlton on the front cover. Has articles on; chairman's message, tramway band, Carlton Control - Supervisory Centre, safe electrical working, Christmas celebrations, the old power control centre, a obituary for H. H. Bell, Remembrance day. Printed on gloss white paper.
Inscriptions & markings
Items .4 and .5 are stamped on the rear.