Khipha zonke izinsuku ezishiwo kulesi sigaba bese uzibala usebenzisa izinhlamvu ezisefomethi ethi {Date} - {Description}
Context:I-Carolina Biological Supply Company yasungulwa ngo-1927 nguDkt Thomas E. Powell Jr., uprofesa osemusha we-geology kanye ne-biology e-Elon College (manje eyi-Elon University). Phakathi nawo-1920, othisha bezesayensi kwakudingeka baqoqe iningi lezinto ababezisebenzisa emakilasini abo nasezibhedlela, okwakuthatha isikhathi esiningi kude nemithwalo yabo yemfanelo eyinhloko. Njengabanye othisha, uDkt. Powell wachitha isikhathi sakhe esiningi esensimini eqoqela izibonelo zamaklasi akhe. Ngenxa yokuthi wayevame ukuthola okungaphezu kwalokho ayekudinga, wayedayisa okwakusele kozakwabo. Imizamo yakhe yakhula yaba yiCarolina Biological Supply Company, njengoba uPowell abona kusengaphambili isidingo samakhono akhe okuqoqa eminyakeni ezayo.
• Ngo - 1927 - Yilapho iCarolina Biological Supply Company yasungulwa khona. • Ama-1920 - Ngalesi sikhathi, othisha bezesayensi kwakudingeka baqoqe iningi lezinto ababezisebenzisa emakilasini abo nasezibhedlela, okwathatha isikhathi esiningi ngaphandle kwemithwalo yabo yemfanelo eyinhloko.