Folder 6
Contains 4 Results:
53. April 25, 1942 / 54. April 25, 1942
Left illustration: Station 8 - Sample 14. Nov. 21, 1941. Specimen #61.
Right illustration: Station 6 - Sample 6. Nov. 21, 1941. Specimen #7.
Signed and dated in pencil LL and LR "Chris E. Olsen/ April 25, 1942".
55. April 27, 1942 / 56. April 27, 1942
Left illustration: Station 7 - Sample 8, Nov. 16, 1941. Specimen #17.
Right illustration: Station 9 - Sample 16, Nov. 23, 1941. Specimen #82.
Signed and dated in pencil LL and LR "Chris E. Olsen/ April 27, 1942".
57. April 27, 1942 / 58. April 28, 1942
Left illustration: Station 9 - Sample 16. Nov. 23, 1941. Specimen #79.
Right illustration: Station 6 - Sample 6. Nov. 13, 1941. Specimen #1.
Signed and dated in pencil LL and LR "Chris E. Olsen/ April 27, 1942 and April 28, 1942".
59. April 29, 1942
Station 7 - Sample 10, Nov. 17, 1941. Specimen #25.
Signed and dated in pencil LR "Chris E. Olsen/ April 29 1942".
