13 b/w photographs, plus some duplicates, plus covering letter.

Most photos are 7� x 5� of modest quality, with some smaller duplicates. Amongst other topics, these images show:

(a) The TI Computing Centre staff � (8 male and 16 female);

(b) the console of the IBM computer (probably an IBM 650?);

(c) views of punched card input/output equipment and operators;

(d) views of punched card data-preparation equipment and staff;

(e) view of a CRO and what is probably the maintenance engineer�s room.

The covering letter, dated 29th July 1958, is from K V Henderson (TI Economics & Statistics Office) to HGC.