Michael, Savannah, Georgia
A: Thanks, Michael. One of my favorite questions, though unanswerable, was “How much does Walt Disney World weigh?” There were many questions that took a long time—sometimes I would spend several hours searching for an answer, then have to give up when my search proved fruitless. I have been frustrated in not being able to find a listing of the background artists who worked on each of the early Disney cartoons (before they started putting credits on the films); we know the animators and the directors, but not the background artists.
Karen, Clifton Park, New York
A: You may be thinking of A Christmas Adventure in Disneyland, published in Family Circle magazine in December 1958.
Dennis, Gothenburg, Sweden
A: The Disney personnel records do not show a Rudolf Petersson ever working for Disney.
Louis, Rego Park, New York
A: While there have been other Disney Store opening invitations, yours is probably one of the more elaborate ones.
Jeff, Simi Valley, California
A: The Archives staff does not regularly scan eBay for interesting Disney items, but occasionally some are brought to our attention. The Archives actually purchases very little for its collection.
Donna, Jensen Beach, Florida
A: I asked Steven Vagnini, who co-presented the Fanniversary event at Walt Disney World.  These are the 25th anniversaries that they noted in the show: Disney Dollars (May 5, 1987, at Disneyland), Star Tours (January 9, 1987, at Disneyland), Disney Store (March 28, 1987), and Ducktales (September 21, 1987).
Paige, Fredericksburg, Virginia
A: There are rarely openings, but you can write the Archives at Disney.archives@disney.com.
Pat, Cairo, Georgia
A: You can send pictures to Disney.archives@disney.com.