They are usually secondary sources, but can be a primary source depending on the topic of the dissertation. If you are looking for primary sources you might be able to find many primary sources within the bibliography of a dissertation, since most of these scholars would have most likely referred to primary documents while drafting their dissertation.
Primary Source
A letter is a primary source.
A primary source might be a letter, photograph, or speech that
it is a primary source because it wasnt real
When researching American independence or almost any founding-period subject, the Declaration of Independence is indeed a primary source. The difference between primary sources and secondary sources hinges on this simple distinction: a primary source is (or was) "there", while a secondary source is (or was) not "there" but instead talks "about" it.
It is a primary source.
A picture can indeed be a primary source.
it is a primary source
It is a primary source because it was taken at the time.
yes,a coin is a primary source
Primary Source
A letter is a primary source.
yes it is a primary source
A primary source is an eyewitness account to an event.
The primary source of information was from witness statements.
= What are the positives and the negatives of the primary source? =
An Artifact is a primary source of information.