40

(A

Aug 1    Plate I

8. 59' (white stick with red Head) 2 tent   — minute drop of Acetate of Morphia 2 gr to 1 oz —(9. 17' put on cinder & glass on 2 others) (10. 2' morphias not moved; one of 2 others slightly moved.) (10. 30', those with no morphia have now curled right in; put saliva on gland nearest stick, & 2 or 3 other were touched at the same time) (10. 36' the one with saliva & glass has curvd & th adjoing one still more) — (Put saliva 10. 30' on the 2d gland with morphia & it curled in 2. 30'

9. 4'    Black stick do (9. 19' put on as above)

(10O, the 2 opium not moved; both others have moved) (10. 33' do put saliva on one nearest stick & on one other (10. 38, one with saliva & morphia not moved, the other with saliva alone has moved) (10. 42' 30" put saliva on other morphia gland with blue glass   did not move in 5', both other tentacles torpid— go from nothing

 9. 8'    red stick (2 glands together) do — (9. 23 put on cinder) 10. not moved ,2 of the 3 others have moved the 3d never moved) (10. 35' do — put saliva on the 2 with morphia & on another near the morphia one (10. 40', the 2 with morphia & saliva have moved)

41

(B

Plate II.

Aug 1'

10. 58'    Blue stick — morphia on 2 glands as before (11. 16' put on glass & cinder) 18' morphia for 18'

11. 43' morphia not moved — (put on new cinder on 2 others) forgot to do so before

11. 56' morphia not moved. (12. 10' do, put on saliva) (12. 14' one has moved)

(1. the 3 glands with fragments alone have not moved.)

11. 4 Black stick    3 glands with morphia (11. 17' glass & cinder) (ie morphia for 13')

11. 44' one with morphia has bent ( put on now on 3 other, forgot before to do so)

(11. 52' the glands with cinder & & no morphia have already moved)

(12. 11' put saliva on the 2 with morphia which had not moved; 12. 15', moved immensely)

52 [-] 44 [=] 8

11. 10'    Red & yellow stick 2 glands. (11. 26' cinder & glass)

(11 46 put on cinder & glass on 2 others forgot to do so before)

11 48' one has already moved, without morphia) (10O, the other has not moved.)

(12. 13' put on saliva) (1º, saliva no effect)

 11. 23   (stick with lines) 3 glands marked on back with blue not well done poorly

11. 40' put on cinder on 3 but glands almost dry

11. 50' put on cinder & glass on others forgot to do so before ( all glands torpid)

42

(C

Aug 1st    Abstract of Morphia experiments p. A. & B

(see to rough Table of results)

Of the 13 glands given morphia with pins' head. (sol 1 gr to 1 oz) only one moved when loaded ( after interval of from 13' to 18') with splinter of glass & cinder, within a period of from 40' to 1. 30' They were then treated with saliva & 8/12 or 2/3 (subtracting the 1 which moved spontaneously) moved within from 4' to 6', & 4/12 or 1/3 never moved; these must have been aboriginally torpid glands or were affected by the morphia (which is not probable) or by having been loaded.

Of 15 glands loaded with splinter of glass or given morphia 10.15 or 2.3 moved   whilst those with morphia did not,  Six which were watched moved in from 2' to 8'; the others when fed moved after from 40' to 60'    5/15 or 1/3 were torpid & never moved at all.—

(over)

42v

1 out of 13 1/13 moved spont. after began treated with the morphia, & 2/3 of the good glands [illeg] moved quickly when given soln whereas 10/15 moved spontaneous & very quickly when similarly loaded & not having previously been treated with morphia