"Melanotic Chicken Use and Chinese Traits in Guatemala", Historia de America, numero 93, enero-junio 1982.
"Pre-Columbia American Sunflower and Maize Images in Indian Temples: Evidence of Contact between Civilizations in India and America." Neara Journal, Volume XXXII, No. 1 Summer 1998. First Page First Figure
"American Crop Plants in Asia Before 1500 A.D.", Excerpt from Pre-Columbiana, Volume1, Numbers 1 & 2.
"Maize Diffused to India before Columbus Came to America", Across Before Columbus.
"Considerations of Asian Crops Indicate Longstanding Transoceanic Pre-Columbian Contacts." Epigraphic Society Occasional Paper, Volume 25, 2006 pp 5-12.
A Bibliography of Carl L. Johannessen's Works Relating to Transoceanic Influence, through 1999.