First iPad Kaasmarkt POP Benjamin Franklin’s first lightning rod POP Boarded up Ticket for the Heeresgeschichtliches Museum Ticket for the Automuseum von Fritz B. Busch Ship hit by lightning Silver Volvos Dreft Building project on the Botermarkt Building project on the Botermarkt Experiment on a body Galvanic experiments on animals Ancient drawing probably made by cavemen First savings account passbook Cat Cat Ticket for the Pathologisch-anatomische Sammlung i… Ticket for the Technisches Museum in Vienna Giant trough battery in London First savings account Kaasmarkt Kaasmarkt Kaasmarkt Letter boxes Jean-Antoine Nollet lecturing about electricity in… Jean Jallabert experimenting with electricity Ticket for the Nuremberg Transport Museum Rhijngeest / Jelgersmakliniek Closed-off street in Oegstgeest Kaasmarkt Lightning strike in a tree Gate on the Kaasmarkt Meal tickets and labels used on the Canadian Nameless alley SMS Prinz Adalbert Zwartehandspoort Engine for the Pacific Line and a Pullman coach Transatlantic packet boat and an American river bo… Ship's engine using the Watt design Death of the physicist Richmann Tickets to Irish heritage sites Molenwerfsteeg