Train for moving locomotive boilers, used when the Barreiro Railway Works, in Portugal, were renovated during the 1920s and 1930s.
This photograph was published on the Gazeta dos Caminhos de Ferro magazine no. 1143, of the 1st August 1935, and scanned by the Hemeroteca Municipal de Lisboa.
Unknown author<span style="display: none;">Unknown author</span>
<a rel="nofollow" class="external free" href="http://hemerotecadigital.cm-lisboa.pt/OBRAS/GazetaCF/1935/N1143/N1143_item1/P11.html">http://hemerotecadigital.cm-lisboa.pt/OBRAS/GazetaCF/1935/N1143/N1143_item1/P11.html</a>