Service Alert
Just like when you're doing research using "normal" sources (secondary sources such as articles and books,) it helps to get a sense of what's out there before you officially choose your topic. This is even more important in the case of digital archival collections; most institutions are only able to digitize a small fraction of their archival collections.
SOAPS is an acronym that can help you interpret a primary source. (Primary sources are things usually found in archival collections, like photographs, diaries, letters, etc. that come from the original period in history.)
Subject - Who or what is this source about?
Occasion - When and where was this found or created?
Audience - Who is it intended for?
Purpose - Why was it created? What does that mean to me?
Speaker - Who created it?
It's easy to get frustrated when you're doing research using digital archival collections; there might not be as much useful information out there as you were expecting. You may also have to navigate all kinds of different collections websites. On the homepage of this guide, I've given you a list of digital collections that might be useful, but there are tons more out there on the internet. Try searching (your topic) and digital collections or archives in Google to see what else is out there.
When you're doing research, give yourself enough time to ask for help if you run into problems. Feel free to send me an email if you're running into problems! It also might be helpful to contact archivists and librarians at other institutions with collections useful to your research to see if they can give you other suggestions for digital collections.