Image of warblers taken by William Finley. Membership card for The Oregon Caveman Inc. is included.

Article authored by William Finley discussing the construction of sewage disposal plants in eight Oregon cities and a stream cleanup program.

An Oregon Journal helicopter, hovering over an open field area and a group of people dressed like cavemen, in Grants Pass. Wearing furs and holding clubs, the people are facing towards the helicopter as a woman smiles down at them (negative 1 of 5).

People dressed in caveman costumes posing next to an Oregon Journal Helicopter, in Grants Pass. A woman reaches out the window and reaches towards one of the men, who is wearing furs and holding a stick (negative 2 of 5).

People dressed in caveman costumes posing next to an Oregon Journal Helicopter, in Grants Pass. A woman, also wearing a fur costume, sits next to a man who smiles at the camera (negative 3 of 5).

An aerial photograph of the Rogue River, showing several docks, and what is likely the removed Savage Rapids Dam near Grants Pass (negative 1 of 10).

An Oregon Journal helicopter, over a field at Grants Pass Air Service. People can be seen watching the helicopter from the far side of the field, with mountains in the distance (negative 4 of 5).

A road and building on a hillside near the Rogue River and Grants Pass. Possibly an abandoned mining operation? (negative 4 of 10).

George Balsiger, right, holds a chinchilla in the Grants Pass area. Oregon Journal helicopter pilot, Joe Stein, holds a box that reads “Chinchillas” across the side. The pair is standing in front of an Oregon Journal helicopter, used to transport the chinchillas to the Pacific International Livestock Exposition show in Portland. This photograph was published in the Oregon Journal on Monday, May 12, 1947 (negative 4 of 5).

An aerial view of Grants Pass, with mountains visible at the edge of the town (negative 1 of 10).

An aerial view of Grants Pass, showing the Rogue River, a road, and mountains (negative 2 of 10).

An aerial view of Grants Pass, showing the Rogue River, buildings, and mountains (negative 3 of 10).

An aerial view of Grants Pass, showing roads and buildings (negative 4 of 10).

Negative of a photographic postcard showing the Caveman Bridge over the Rogue River in Grants Pass, Oregon. Taken from the shore of the river. Handwriting on negative reads, "Bridge over Rogue River, Grants Pass, Ore. Perkins P-1421."

A bird's-eye view map of the Rogue River Valley in Southern Oregon, featuring Grant's Pass, Oregon. The map is a real estate promotional map painted by Gibson Catlett for the Land Department of the Grants Pass & Rogue River Rail Road. The caption at the bottom center of the map reads, "The Famous Rogue River Valley / The coming Inland Metropolis of Southern Oregon, GRANTS PASS; with its Seventy Thousand acres of unsurpassed apple, peach and diversified farming lands contributory, now being tapped by rail for the first time by the GRANTS PASS & ROGUE RIVER RAILROAD, traversity the already settled APPLEGATE AND WILLIAMS VALLEY, adjacent to which are TWO BILLION STANDING FEET of saw timber, paying gold and copper mines, limestone and marble quarries, and, last but not least, the world renowned Marble Halls, one of the Thousand Wonders." The map is not drawn to scale and relief is shown by shading and pictorially.