01799oam 2200481 450 991071747110332120220112161350.0(CKB)5450000000395587(OCoLC)1126109234(EXLCZ)99545000000039558720190910d1971 ua 0engurun|||||||||txtrdacontentcrdamediacrrdacarrierFiling range trend photo negativesPortland, Ore. :U.S. Department of the Interior, Bureau of Land Management, Portland Service Center,1971.1 online resource (1 page) illustrationsTechnical note / Bureau of Land Management ;[146]"Date issued: May 1971.""Filing code: 4412 (P-330)."The Dillon Montana District Office has recommended using a small sectional file for storing range trend photograph negatives. The system involves filing negatives in glassine envelopes which in turn are placed in an acetate sleeve for storing in the sectional file. Includes illustrations.PhotographyNegativesStorageEquipment and suppliesfastPhotographyNegativesfastRecords and correspondence.fastPhotographyNegativesStorage.Equipment and supplies.PhotographyNegatives.United States.Bureau of Land Management.Portland Service Center,BHLMRBHLMROCLCOINARCOCLCOOCLCAOCLCQGPOBOOK9910717471103321Filing range trend photo negatives3317291UNINA