-- card: 57729 from stack: in
-- bmap block id: 314297
-- flags: 0000
-- background id: 5956
-- name: 


-- part 7 (field)
-- low flags: 01
-- high flags: 0004
-- rect: left=87 top=259 right=342 bottom=339
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 10
-- style flags: 0
-- line height: 13
-- part name: TheCaption


-- part 63 (field)
-- low flags: 01
-- high flags: 0002
-- rect: left=345 top=22 right=41 bottom=463
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: theHeading
----- HyperTalk script -----
on mouseDown
  popMenuArticle
end mouseDown

-- eat the mouseUp
on mouseUp
end mouseUp



-- part 64 (field)
-- low flags: 01
-- high flags: 0004
-- rect: left=354 top=318 right=340 bottom=456
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 3
-- text size: 9
-- style flags: 0
-- line height: 15
-- part name: thePage


-- part 65 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=353 top=317 right=338 bottom=386
-- title width / last selected line: 0
-- icon id / first selected line: 1014 / 1014
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Up
----- HyperTalk script -----
on mouseUp
  doArticleUpButton
end mouseUp



-- part 66 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=423 top=317 right=338 bottom=453
-- title width / last selected line: 0
-- icon id / first selected line: 1013 / 1013
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Down
----- HyperTalk script -----
on mouseUp
  doArticleDownButton
end mouseUp



-- part contents for background part 5
----- text -----
Picture

-- part contents for background part 12
----- text -----
Scientific American


-- part contents for background part 13
----- text -----
WHOLE SYSTEMS

-- part contents for background part 22
----- text -----
• WHOLE EARTH
 • LEARNING
  • INQUIRY
   • Science Magazines

-- part contents for background part 23
----- text -----
06051216

-- part contents for background part 25
----- text -----
X

-- part contents for card part 7
----- text -----
Smelting in Tall Furnaces of the Early Iron Age has been reconstructed by the authors. The shaft was plastered and wrapped with vines to hold it together (1). Tuyeres were places radially around the base. The shaft was loaded with layers of charcoal and iron ore.

-- part contents for card part 63
----- text -----
Menu

-- part contents for card part 64
----- text -----
3 of 3

-- part contents for background part 31
----- text -----
card id 57268

-- part contents for background part 32
----- text -----
card id 56644

-- part contents for background part 33
----- text -----
stack "WHOLE EARTH"
stack "LEARNING"
card id 44534
card id 67960

-- part contents for background part 28
----- text -----
card id 67960

-- part contents for background part 29
----- text -----
card id 68597

-- part contents for background part 30
----- text -----
card id 57909