^■a 



'Known to occur on the coast of southeastern Alaska, but not encountered on the lower Stikine 

 by this expedition. 



Fig. P. Showing manner of occurrence in summer of certain land birds of the Stikine 

 region. Species and subspecies primarily of the coast are listed in the left-hand column; those 

 of the interior in the right-hand column. The intervening columns indicate collecting stations 

 of the 1919 expedition, from the coast toward the interior reading from left to right, with the 

 approximate distance of each place from the coast. Arrow indicates direction and extent of 

 dispersal of each species from the center of abundance. Broken line indicates occurrence as 

 migrant beyond the breeding limits. 



