Documentary. Princess Margaret's 1958 royal visit to mark BC's Centennial. Includes: numerous official welcomes and ceremonies; Royal Review of ships of the RCN, US Navy and Royal Navy; visit to natural gas development at Fort St. John; rodeo at Williams Lake; opening of Okanagan Lake Bridge and Fort Langley restoration; UBC convocation (and bestowal of honorary degree on Princess Margaret); aerial and travelling shots from planes and trains. Premier W.A.C. Bennett and Lieutenant-Governor Frank Ross appear throughout.