OF THE BUREAU OF ETHNOLOGY. 



XXXIII 



have been found and mapped, and a considerable collection 

 of drawings, photographs, and sketches has been made of the 

 more important 



The result of the year's work has been of much value in the 

 solution of vexed questions relating to the "Mound Builders," 

 so styled, a special report on which is in preparation. 



ARCHiEOLOGIC CARTOGRAPHY. 



Scheme of Conventions for the Arckcsologio Cartography of North America. 



M. Burial mound. 



ja. Mound with single stone grave. 



M Indian village. 

 H Wood lodge. 

 £Q Group or village of wood lodges. 

 •A Earth lodge. 



■££■ Group or village of earth lodges. 

 a Stone lodge. 



JH Group or village of stone lodges. 

 1 Cliff lodge. 

 8 Group or village of cliff lodges. 



3 Cavate lodge. 



□ Group or village of cavate ledges 

 TT Subterranean lodge. 

 ■HT Group or village of subterranean lodges 

 ■6- Igloo lodge. 



•6& Group or village of igloo lodges. 

 •™- Inhabited stone village (pueblo). 

 @ Assembly lodge of wood. 

 @ Assembly lodge of earth. 

 "S* Assembly lodge of stone 

 ® Cliff assembly lodge. 

 ® Cave assembly lodge. 

 *B> Subterranean assembly lodge. 

 ■*■ Tower. 

 ■*■ Mound. 

 •««• Group of mounds. 



© Assembly mound. 

 •A- Effigy mound. 

 AA. Group of effigy mounds, 

 •a. Domiciliary mound. 



-A Mound with stone graves. 

 u Grave or single burial. 

 \-l/ Cemetery, 



** Stone grave. 



\m/ Stoue-grave cemetery. 



w Ossuary. 



C Iuclosure. 



C Iuclosure with interior mound. 



" Iuclosure with exterior mound. 

 T7 Excavation. 

 t? Reservoir. 

 sa Canal. 

 — * Copper mine. 



*-• Flint mine or quarry. 



•-» Soapstone mine. 



M Mica mine. 



■*■ Cave deposit. 



X. Cave burial. 



ji Refuse heap. 



.». Shell heap. 



Sl Sculpture. 



ffl Group of sculptures. 



£ Petroglyph. 



£R Group of petroglyphs. 



♦ Cache. 



A Cairn. 



— Trail. 



The geographic distribution of archseologic phenomena 

 being of great importance, and the statute having provided 

 4 eth III 



