Period

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Goutier-Grissy'S method for propelling balloons
ARP23A14_272

Goutier-Grissy'S method for propelling balloons

A tricycle used on the railways round Lake Michigan to get employees quickly from point to point
ARP23A18_136

A tricycle used on the railways round Lake Michiga...

Van Hecke's propeller to allow balloons to rise and descend at will
ARP23A14_274

Van Hecke's propeller to allow balloons to rise an...

Illustration of a French medieval leper
ARP18A27_343

Illustration of a French medieval leper

President McKinley in a sailboat labelled 'Prosperity;
ARP18A17_138

President McKinley in a sailboat labelled 'Prosper...