HB Chris Moderator Site Donor $$ Messages 20,568 Reaction score 10,029 Location Huntington Beach, CA Oct 6, 2014 #1 Got this for $5, has a slide rule like table, includes other models. Attachments image.jpg 70.2 KB · Views: 231
HB Chris Moderator Site Donor $$ Messages 20,568 Reaction score 10,029 Location Huntington Beach, CA Oct 6, 2014 #2 Inside Attachments image.jpg 91.2 KB · Views: 176
Stevehose Well-Known Member Site Donor $$ Messages 13,761 Reaction score 6,730 Location Sarasota, FL Oct 6, 2014 #3 I have one of those in blue, will post a pic later for comparison
