HP -67 Owner's Handbook Manual page 313

Accessories 309
HP Application Pacs
Each pac provides approximately 20
prerecorded programs in a particular
field or discipline. Each comes
complete with a detailed instruction
book and prerecorded magnetic
cards.
To order additional standard or optional accessories for your HP-67
see your nearest dealer orfill out an Accessory Order Form and return
it with check or money orderto:
HEWLETT-PACKARD
Corvallis Division
1000 N.E. Circle Blvd.
Corvallis, Oregon 97330
If you are outside the U.S., please contact the Hewlett-Packard Sales
Office nearest you.
Availability of all accessories, standard or optional, is subject to
change without notice.