Author(s): Jefferis, B G; Nichols, J L
References
“Oliver cleared $112 in 5 days last week with our new “Safe Counsel.” Everybody buys. Send for Free Samples.
NICHOLS COMPANY, Naperville, Ill.”
– The Baltimore Sun, Baltimore, Maryland, 9 Jul 1922
Safe Counsel
Searchlights on Health, The Science of Eugenics
