https://www.reddit.com/r/classicfilms/comments/1v4oxom/bogie_and_john_huston_look_like_they_must_have/

John Houston with a cigarette in his mouth as he sits at a Royal KMM typewriter on the set of The Treasure of the Sierra Madre (Warner Bros. Pictures, 1948). He looks up to his right at Humphrey Bogart who is leaning over to look at the page in the typewriter.

Ackerman, T. (2020, July 4). Evidence growing that Houston’s main coronavirus strain is more contagious than original. HoustonChronicle.Com. https://www.houstonchronicle.com/news/houston-texas/houston/article/coronavirus-evidence-growing-houston-strain-mutant-15386157.php

Blackman, J., & Goldenstein, T. (2020, May 21). Using cellphone data, national study predicts huge June spike in Houston coronavirus cases. HoustonChronicle.Com. https://www.houstonchronicle.com/news/houston-texas/houston/article/Using-cellphone-data-national-study-predicts-15286096.php