[2] In 1909 it was also issued in an 8 volume format under the Hamilton Book Company imprint as the Practical Home Encyclopedia.
[3] In 1912 it was issued under the Standard American Encyclopedia title in an 8 volume edition with the imprint of the Wheeler Publishing Company.
Like the earlier set it was offered as a premium for newspaper subscriptions and was published again in 1944.
From 1949 to 1955 it was edited by Mary Francis McKenna, and from 1959 to the mid-1960s by Virginia Sarah Thatcher.
By this time the reputation of the set had substantially improved, though it was still considered second rate compared to other encyclopedias of similar price.