Scope and Contents From the Series: This series contains the note cards of research and lecture notes of Lambert. The note cards are typed and color-coded. Pink cards represent the first card for a given state or area. Blue cards are for roads and highways. White cards focus on one place; a river, town etc. Yellow cards represent an index for the slides. Additionally in box number eighty-five under “lectures” there is another index for the slides. The first column of numbers is the original file number and is no longer...