70. As there are so many different sizes in the joinery work, no attempt has been made to make detailed estimates of the cost of each; but the general method of obtaining the costs is that given in the preliminary articles on "Joinery."

Door Frames

First Floor.

Chestnut frames-jambs 1 1/8" rabbeted; casing 7/8" X 5 1/2", with 1/4-inch edge mold; back-band molding 7/8" X 2"; plinth and corner blocks:

1 frame, 3' 2" X 7' 9" X 6" (vestibule)........

$3.39

1 frame, 3' 2" X 7' 9" X 9" (3-inch jamb), front door.

4.14

1 frame, 5' 6" X 7' 9" X 14" (sliding door)......

3.86

1 frame, 4' X 7' 9" X 14"...............

3.75

1 frame. 3' X 7" 9" X 14"...............

3.62

2 frames, 2' 8"x7' 9"x 6", $3.33 each.......

6.66

2 frames, 22"x 7' 9" x 4", $2.32 each........

4.64

White pine-jambs 6" X 1 1/8" rabbeted; casings 7/8" X 5"; back-band molding 2" x 7/8"; plinth and corner blocks:

4 frames, 2' 8" X 7' 9", $3.33 each.........

$13.32

2 frames, 2' 6"x 7' 9", $3.24 each.........

6.48

1 frame, 2' 10" X 7' 9"..............

3.38

Total..................

$53.24

Second Floor.

White pine, similar to first floor:

8 frames, 2' 8"x 7 ' 6", $3.28 each.........

$26.24

6 frames, 2' 6" X 7' 6", $2.98 each.........

17.88

1 frame, 2' 2"x7' 6"...............

2.72

1 frame, 2' 4"x 7' 6"...............

2.80

1 frame, 2' 6" X 7' 0"...............

2.70

Total...................

$52.34

Attic.

White pine, similar to second-floor doors:

6 frames, 2' 8" X 6' 8" at $2.72..........

$16.32

1 frame, 2' 6"X 6' 6"...............

2.48

Total...................

$18.80

Summary.

First floor...........

$53.24

Second floor................

52.34

Attic.....................

18.80

Total cost of door frames.................

$124.38