Mezue ahịrịokwu na-esonụ: The Svea Velocipede meriri ọlaedo nke
General Art and Industrial Exposition nke Stockholm na 1897, na ọlaọcha ọla nke Exposition Universelle nke Paris na 1900. Ihe nlereanya ahụ nwere nkeji ndị a na-anọchite anya ya na Swedish National Museum of Science and Technology, na Nordic Museum na Stockholm, Sweden.