https://digital.denverlibrary.org/nodes/view/1130674
Howard Brent Tombling | Denver Public Library Digital Collections
Call Number: Z-4752 | Creator: Barber Studio | Date: 1920-1930 | Read the full record details for Photograph: Howard Brent Tombling
denver public librarydigital collectionshowardbrenttombling
https://vlex.co.uk/vid/tombling-v-universal-bulb-803417197
Tombling v Universal Bulb Company Ltd - vLex United Kingdom
united kingdomtomblinguniversalbulbcompany