My interest in products like Dall-e and MJ was to be able to recreate clothing or people described by witnesses in police evidence and to be historically accurate.

For example in 1970 'the lady was carrying a white bag where there were large blue letters with the word California'.

When NRK drew it - they drew a sports bag and put it on the floor. But researching the 1960s/70 possibles you might look at Berkeley University California bags or an airline flight bag or a promotional giveaway by a California bank in Basel.