RCycles J.B. Louvet, Tour de France, 1912, poster, Collection Ivan Bonduelle
Unknown author<span style="display: none;">Unknown author</span>
<a rel="nofollow" class="external free" href="http://www.guggenheim-venice.it/img/pdf_press/226pdf2_press-material-exhibit-metzinger.pdf">http://www.guggenheim-venice.it/img/pdf_press/226pdf2_press-material-exhibit-metzinger.pdf</a> Peggy Guggenheim Collection, Cycling, Cubo‐Futurism and the 4th Dimension. Jean Metzinger’s“At the Cycle‐Race Track”