The Tapley Mountains is a mountain range

Mountain range

A mountain range is a single, large mass consisting of a succession of mountains or narrowly spaced mountain ridges, with or without peaks, closely related in position, direction, formation, and age; a component part of a mountain system or of a mountain chain...

 fronting on the eastern side of the Scott Glacier

Scott Glacier (Transantarctic Mountains)

The Scott Glacier is a major glacier, 120 miles long, that drains the East Antarctic Ice Sheet through the Queen Maud Mountains to the Ross Ice Shelf...

, extending eastward for 56 kilometres (35 mi) between Leverett

Leverett Glacier

Leverett Glacier in Antarctica is about 80 km long and 4 to 6 km wide, draining northward from the Watson Escarpment, between the California and Stanford Plateaus, and then trending WNW between the Tapley Mountains and Harold Byrd Mountains to terminate at the head of the Ross Ice Shelf...

 and Albanus

Albanus Glacier

Albanus Glacier , also known as Phillips Glacier, is a long glacier flowing west along the south side of Tapley Mountains to enter Scott Glacier just north of Mount Zanuck, in the Queen Maud Mountains in Antarctica. It was discovered in December 1934 by the Byrd Antarctic Expedition geological...

 glaciers in the Queen Maud Mountains

Queen Maud Mountains

The Queen Maud Mountains are a major group of mountains, ranges and subordinate features of the Transantarctic Mountains, lying between the Beardmore and Reedy Glaciers and including the area from the head of the Ross Ice Shelf to the polar plateau in Antarctica...

, a part of the larger Transantarctic Mountains

Transantarctic Mountains

The three largest mountain ranges on the Antarctic continent are the Transantarctic Mountains , the West Antarctica Ranges, and the East Antarctica Ranges. The Transantarctic Mountains compose a mountain range in Antarctica which extend, with some interruptions, across the continent from Cape Adare...

.

Discovered in December 1929 by the Byrd

Richard Evelyn Byrd

Rear Admiral Richard Evelyn Byrd, Jr., USN was a naval officer who specialized in feats of exploration. He was a pioneering American aviator, polar explorer, and organizer of polar logistics...

 Antarctic Expedition geological party under Laurence McKinley Gould

Laurence McKinley Gould

Laurence McKinley "Larry" Gould was an American geologist, educator, and polar explorer.Gould was born in Lacota, Michigan on August 22, 1896. After completing high school in South Haven, Michigan in 1914, he went to Boca Raton, Florida and taught grades 1 to 8 in a one-room school for two years,...

, and named by Byrd for the Hon. Harold L. Tapley of Dunedin, New Zealand, agent for the Byrd AE of 1928-30 and 1933-35.