Thanks Sue, that explanation has been helpful. I hated to think the new bride was being short changed on her wedding, so I think not now. They were a social pages type of family, weddings were reported on sometimes in great detail, and this one wasn't. A few other dramas were going on at the time, which were in the papers, so I expect they kept it to family.
The explanation I found relevant: "...Either a card is sent, bearing the name of both bride and bridegroom on one card; or two cards, with the address of the joint residence on the card of the bride only. Of late years the custom of sending cards has been generally discontinued, and when such is the case, the advertisement inserted in the public journals announcing the marriage conveys the notice of ” No cards.” The reason is, that certain people may not take offence at not receiving cards...."