Curated OER
Earthling Names
Young readers learn from this presentation the proper ways of capitalizing and punctuating "titles," such as: Mr., Mrs. Ms. Capt., etc. The last slide has four titles of people that students must correctly capitalize and punctuate.
Capital Community College Foundation
Guide to Grammar and Writing: Abbreviations
A very competent look at how to use abbreviations in their proper context. This site also examines the proper use of abbreviations with titles, numbers and phrases.