British Council Collection Mabey Collection Overview Highlights Artists Portfolios Mabey Collection Search About Mabey Collection Previous Next © TfL from the London Transport Museum Collection Part of the Mabey Collection IT IS WARMER DOWN BELOW TRAVEL IN COMFORT BY UNDERGROUND 1924 Austin Cooper (1890 – 1964) Details Dimension 101.7 X 63.4 CM Media LITHOGRAPH Accession number M/A56