Images from any website may require permission. It is strongly suggested that you read the terms and conditions, legal, copyright or equivalent sections of each website whose images you use to determine their requirements for permission and credit.
Images from museum websites usually require permission or proper credit through citation. It is strongly suggested that you read the terms and conditions, legal, copyright or equivalent sections of each website whose images you use to determine their requirements for permission or citation.
Images from freely accessible websites, including government websites, may still require permission or provide credit. It is strongly suggested that you read the terms and conditions, legal, copyright or equivalent sections of each website whose images you use to determine their requirements for permission and credit.