What was the third best selling cola drink in 1960?

It's impossible to definitively say which cola was the third best-selling in 1960.

* Market data from that era isn't readily available. The collection and publication of such detailed sales figures wasn't as widespread as it is today.

* The cola market was much more fragmented in the 1960s. While Coca-Cola and Pepsi dominated, many regional and smaller brands were popular in different parts of the country.

However, we can make some educated guesses:

* Coca-Cola and Pepsi were likely the top two. They've been dominant for decades.

* Third place could have been a regional brand. Consider brands like Dr Pepper, Royal Crown Cola, or even a local bottler.

Without specific market data, it's difficult to say for certain.