Below is the exact text from the Introduction page in
the 1962 Cessna Service Information Summary.
INTRODUCTION
 
This summary contains copies of all Service Letters and Service
News Letters issued in 1962. Most of the attachments mentioned in
the letters are inserted immediately following the letter; however,
some were omitted. The omitted attachments are available, upon re-
quest, from the Service Department.
The summary is divided into two sections, the first section is
Service Letters 62-1 thru 62-83, and the second section is Service
News Letters. The Service Letters are in order by Service Letter
number and the News Letters by date.
A master index is given at the beginning of each section and lists
all letters in order of issuance and position in the book. For ease in
finding information for one specific model, a Model Index for each
aircraft is provided at the front of the book, and lists only those
letters which are applicable to that particular model. All indexes
have the Service Letters that are Owner Notification No. 2 underlined
for instant identification.