Full Details

Name and Model Number Pickett 1082- ES
“Easterly” Rafter Framer S.R.
Country of Origin USA
Date of Manufacture c. 1957
Front Scales CR E F
Back Scales CR G H
Scale Length 25 cm (10.15 inches)
Type of Rule Slide Rule
Construction Eye saver yellow paint on aluminum
Area of Use Other
Comment After Easterly two stick rafter rules.
Rarity RRR
Donor Collection of Clay Castleberry
Match Number 376
(Click Picture for Details)

In conjunction with our 'donors' we assign a rarity rating to each item, based on the system devised by Herman van Herwijnen
(1929 - 2004), renowned Dutch collector, author, and creator of Herman's Archive, a collection of 5,000 slide rule images on CD.
• RR = Rare - 1 of 25 collectors has one; it may take a year to find an example in the marketplace.
• RRR = Very Rare - only a few known to collectors; may be several years before it comes up for sale.
• RRRR = Extremely Rare - a museum piece; unlikely that an example will come up for sale.