Subject matches "Johnson, Henry R." or its children

In the top lab

Echo sounder in the lower lab of Atlantis.

Oscar Sandoz (Canadian guest) with sounding gear

Unloading the Barnes camera from a Navy truck

John Reitzel, Earl Hays, and Henry Johnson at NY airport

Henry Johnson and Earl Hays in El Yunque, Puerto Rico

Officers and crew of R/V Mentor

Group photo of 1947 Mentor crew members

Group photo taken while in port at Guantanamo Bay, Cuba

Henry Johnson and Dave Owen aboard R/V Caryn

Roberta Claire (Eike) Blanchard in lab with Henry Johnson, filming microscope

On deck with a chart

Henry Johnson and Oscar Sandoz (Canadian guest).

Henry Johnson with an echo sounder

From Caryn cruise 89.

Ewing, Duys and Johnson onboard Caryn.

Henry Johnson working on galvanometer camera in the Atlantis top lab.

Morning beer at San Juan, Atlantis 154

Scientific party on deck near St. Thomas.

Henry R. Johnson onboard Bear.