Gravesande, Willem Jacob 's
,
An essay on perspective
Text
Text Image
Image
XML
Thumbnail overview
Document information
None
Concordance
Notes
Handwritten
Figures
Content
Thumbnails
Page concordance
<
1 - 30
31 - 60
61 - 90
91 - 120
121 - 150
151 - 180
181 - 210
211 - 237
>
Scan
Original
11
iii
12
iv
13
v
14
vi
15
vii
16
viii
17
ix
18
x
19
1
20
2
21
3
22
4
23
5
24
6
25
7
26
8
27
28
29
30
9
31
10
32
11
33
12
34
13
35
14
36
15
37
16
38
39
40
<
1 - 30
31 - 60
61 - 90
91 - 120
121 - 150
151 - 180
181 - 210
211 - 237
>
page
|<
<
of 237
>
>|
<
echo
version
="
1.0RC
">
<
text
xml:lang
="
en
"
type
="
free
">
<
div
xml:id
="
echoid-div132
"
type
="
section
"
level
="
1
"
n
="
73
">
<
p
>
<
s
xml:id
="
echoid-s941
"
xml:space
="
preserve
">
<
pb
file
="
0071a
"
n
="
80
"/>
<
figure
xlink:label
="
fig-0071a-01
"
xlink:href
="
fig-0071a-01a
"
number
="
18
">
<
caption
xml:id
="
echoid-caption17
"
style
="
it
"
xml:space
="
preserve
">Page 36.
<
lb
/>
Plate 9
<
lb
/>
Fig. 18.</
caption
>
<
variables
xml:id
="
echoid-variables17
"
xml:space
="
preserve
">G F C S V I E B A</
variables
>
</
figure
>
<
figure
xlink:label
="
fig-0071a-02
"
xlink:href
="
fig-0071a-02a
"
number
="
19
">
<
caption
xml:id
="
echoid-caption18
"
style
="
it
"
xml:space
="
preserve
">Fig. 19.</
caption
>
<
variables
xml:id
="
echoid-variables18
"
xml:space
="
preserve
">O i M X L D @ b a</
variables
>
</
figure
>
<
figure
xlink:label
="
fig-0071a-03
"
xlink:href
="
fig-0071a-03a
"
number
="
20
">
<
caption
xml:id
="
echoid-caption19
"
style
="
it
"
xml:space
="
preserve
">Fig. 20.</
caption
>
<
variables
xml:id
="
echoid-variables19
"
xml:space
="
preserve
">S x G n H S V D l R f Q m P t</
variables
>
</
figure
>
<
figure
xlink:label
="
fig-0071a-04
"
xlink:href
="
fig-0071a-04a
"
number
="
21
">
<
caption
xml:id
="
echoid-caption20
"
style
="
it
"
xml:space
="
preserve
">Fig. 21.</
caption
>
<
variables
xml:id
="
echoid-variables20
"
xml:space
="
preserve
">I X f T L B N A C l M E F</
variables
>
</
figure
>
</
s
>
</
p
>
</
div
>
</
text
>
</
echo
>