1920-22 LITTERIO Car 18
1909 AMERICAN Traveler FB
1911 ca. Underslung Speedster racer RPPC front screenshot
1912 ca. REGAL Underslung Model N Roadster FB
1912 ca. Underslung racers FB
1913 10 10 Sam Litterio motorcycle racing THE AUTOMOBILE JOURNAL Pawtucket, RI page 75
1913 AMERICAN Scout Roadster FB
1915 6 1 Caesar Litterio motorcycle racing THE DAY page 12
1920 ca. LITTERIO Special Car 18 photo front left
1920 ca. LITTERIO Special Car 18 photo front right
1920-22 LITTERIO Car 18 left xerox
1920-22 LITTERIO Car 18 right xerox
1920-22 LITTERIO description
1920-22 LITTERIO description engine note tags
1922 ca. LITTERIO Special Car 18 right side View Maine Auto Racing: A History By W. Arthur Allen page 188
1925 ca. 1920-22 LITTERIO Car 18 Maine Auto Racing: A History By W. Arthur Allen page 188 xerox
2025 11 8 1920-22 LITTERIO Special Car 18
2025 9 2 Pawtucket, RI St. Fra2025 9 2 Pawtucket, RI St. Francis Cemetery Caesar LITTERIO Family grave front headstone
2025 9 2 Pawtucket, RI St. Francis Cemetery Caesar Litterio 73 years old Top of page 242 Oct-Nov 1964
2025 9 2 Pawtucket, RI St. Francis Cemetery LITTERIO Family grave back headstone