Trachea of Larva of Water Beetle, 22X
Photograph
Trachea of Larva of Water Beetle, 22X
From the album "Photo-Micrographs by Frederick H. Evans"
ca. 1900
Platinum print
Image: 7 cm (diameter)
Overall: 9.7 x 8.1 cm
Museum accession by exchange
1973.0250.0115
Inscriptions recto print (pencil): 87
album page, below image (ink): 115 [used as part of the accession number]
(pencil): 22
(ink): Trachea of Larva of Water Beetle / Dytiscus marginalis / X.22
album page, below image (ink): 115 [used as part of the accession number]
(pencil): 22
(ink): Trachea of Larva of Water Beetle / Dytiscus marginalis / X.22