1911 1 25 LANSDEN Electric Truck Lansden Electric Baggage Truck Electric Vehicle Department THE HORSELESS AGE January 25, 1911 University of Minnesota Library 8.25″x11.5″ page 215
1911 4 26 LANSDEN Electric Truck Otis Elevator Company Making Novel Use of Motor Trucks Two Ton Lansden Electric Truck THE HORSELESS AGE April 26, 1911 University of Minnesota Library 8.25″x11.5″ page 704
1911 4 26 Otis Elevator Company Making Novel Use of Motor Trucks THE HORSELESS AGE April 26, 1911 University of Minnesota Library 8.25″x11.5″ page 705