Unnumbered pageScan 20 of 96
437 Temple A Stairway cont'd p. 133 Levels co. theodolyte
| 5th original step to understand | 1.7 | |||
| 1st orig step furthest west | 2.24 | v | ||
| Street under above | 2.41 | v | ||
| Street Jr. restored level = 2.77 m. | 2.44 | v | ||
| Jr. east orig level of street | ||||
| Street Jr. orig I level | 2.46 | v | ||
| West center Jr. west center | ||||
| block of elev. bedrock | ||||
| 9th orig frags of step in situ | 1.11 | v | ||
| Top step (floor) | 0.10 | v | ||
| 8th orig step | 1.25 | v |
| 1.11 | 241 | 1.25 | ||
| 9 | 125 | 10 | ||
| 1.01 | 8 ) 116 | 14.50 ) 115 | ||
| av 1st 8 steps | 14.50 | 8 steps more |
Right page
Temple A Stairway 438 Average rose of first 8 steps 14.50 Top step or floor is 115 cm above 8th step 14.50 ) 115 = 8 steps more too many for distance could go on left? as could be below (straight edge makes it about 15. for rose) 16 x 14.50 = 232 240 Street level = 241 theodolyte Top step = 10 231 check Distance on rise of 1st step to nose back of orig 8th step = 369 cm 5 cm allowance for overlap = 365 8 ) 365 = 45.62 From probable nose of 9th step to furthest away permissible floor 284 cm 45.6 ) 284 6.3 steps too few to reach level to be reached as above There were therefore either 6 steps with higher risers 8 steps with narrower treads or 7 steps with higher risers & narrower treads.
over
65 figures hard to readstruck struck outadded written in above” jug ditto, and what it repeatsword reading not certain