Santa Rita Experimental Range
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Photo Station #334



19023 1902 1

Photo Archive No. 334.1.1902

PS 334. 1902. Griffiths No. 1037. Taken from the top of Pyramid Hill, looking South. The shrubbery shown is mainly Condalia sp. on the general mesa, while in the aroyos are seen bunches of Mesquite and Cats-claw, together with an occasional Palo verde.

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NOV20001 NOV 2000 1

Photo Archive No. 334.1.2000.11

PS 334. November 21, 2000, 1:45 p.m. Facing southeast. ASA 125 Plus X film. 35mm lens focal length. East side of Huerfano Peak at top; matches 1902 photo. M. McClaran.

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334_1_2007_10 OCT 2007 1

Photo Archive No. 334.1.2007.10

PS. 333. 04 October 2007. Facing southeast. Pastures 6A. Elevation 1224 m. ISO 100, 35mm focal length, Canon 5D Digital Camera. No witness present, camera and tripod placed above 1 x 2 m flat rock in relatively level area approx 10 m southeast of Huerfano Butte summit elevation marker. Note 2 large barrel cacti in mid-left below first wash. These plants appears in 2000 image, but are much smaller than in 2007. The plants also appear in 333.3.1997.10 and 333.3.2007.10. Many of the same Celtis plants and possibly catclaw plants in distance are same plants present in 1902. Similar view as PS 333.3. M. McClaran photographer, K Predick assistant.

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334_1_2012_10 OCT 2012 1

Photo Archive No. 334.1.2012.10

PS. 333. 04 October 2012. 4:38 PM. Facing southeast. Pastures 6A. Elevation 1224 m. ISO 100, 35mm focal length, 1/100 shutter at f 10.0, Canon 5D Mark II Digital Camera. No witness present, camera and tripod placed above 1 x 2 m flat rock in relatively level area approx 10 m southeast of Huerfano Butte summit elevation marker. The 2 large barrel cacti noted in 2007 in mid-left below first wash, are no longer visible. Many of the same Celtis plants and possibly catclaw plants in distance are same plants present in 1902. Similar view as PS 333.3. M. McClaran photographer, K. Hawkes assistant.

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334_1_2018_10 OCT 2018 1

Photo Archive No. 334.1.2018.10

PS. 333. 30 October 2018. 3:26 PM. Facing southeast. Pastures 6A. Elevation 1224 m. ISO 200, 35mm focal length, 1/125 shutter at f 13.0, Canon 5D Mark II Digital Camera. No witness present, camera and tripod placed above 1 x 2 m flat rock in relatively level area approx 10 m southeast of Huerfano Butte summit elevation marker. Many of the same Celtis plants and possibly catclaw plants in distance are same plants present in 1902. Compared to 2012, more grass cover and it is greener because of wet conditions in September and October. M. McClaran photographer, A. Gorlier assistant.

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Last updated - December 2018
Mitchel McClaran - mcclaran@u.arizona.edu