Edificio del Banco Hipotecario de Colombia, situado en la calle 11, # 186, Plaza de Bolivar de Bogotá, en 1918. Fundado en 1910, su gerente era Jaime Holguín. Foto incluida en el Libro Azul de Colombia, pág 362.
Avianca Boeing 720-047B HK-723 "Ricaurte" and Avianca Boeing 707-359B HK-1410 "Bolivar" parked in the shadow of the Control Tower at Bogotá-El Dorado, circa August 1974. Both aircraft would be written off in landing accidents: HK-723 after it bounced on landing and overshot the runway during a rain squall at Mexico City-Benito Juárez, 16 August 1976; and HK-1410 when it landed too fast, too far down the runway, and consequently overshot at Quito-Mariscal Sucre, 27 January 1980.