Photo depicts a view of a power boat and barge on the Athabasca River with Fort MacKay visible in the distance
Photo depicts a view of a power boat and barge on the Athabasca River with Fort MacKay visible in the distance
Photo depicts a view of a power boat and barge on the Athabasca River with Fort MacKay visible in the distance
Photo depicts a view of dogs being fed at Fort MacKay; a caption on the back of the photo reads: "Dogs at McKay being fed oatmeal and dog food". A man is standing by the dogs, and children are in front of a tent in the background
Photo depicts a view of dogs being fed at Fort MacKay; a caption on the back of the photo reads: "Dogs at McKay being fed oatmeal and dog food". A man is standing by the dogs, and children are in front of a tent in the background
Photo depicts a view of dogs being fed at Fort MacKay; a caption on the back of the photo reads: "Dogs at McKay being fed oatmeal and dog food". A man is standing by the dogs, and children are in front of a tent in the background
Photo depicts a view of two unidentified men standing beside a horse on a trail; one man is holding a shovel and the other man is holding the reins of the horse. On the back of the photo is written: "Overlooking McKay (sic) River valley along trail to Moose river"
Photo depicts a view of two unidentified men standing beside a horse on a trail; one man is holding a shovel and the other man is holding the reins of the horse. On the back of the photo is written: "Overlooking McKay (sic) River valley along trail to Moose river"
Photo depicts a view of two unidentified men standing beside a horse on a trail; one man is holding a shovel and the other man is holding the reins of the horse. On the back of the photo is written: "Overlooking McKay (sic) River valley along trail to Moose river"
Photo depicts a view of Karl Clark standing beside a vehicle in Trinidad; the photo was taken for Clark's operator's permit, Trinidad Leaseholds
Photo depicts a view of Karl Clark standing beside a vehicle in Trinidad; the photo was taken for Clark's operator's permit, Trinidad Leaseholds
Photo depicts a view of Karl Clark standing beside a vehicle in Trinidad; the photo was taken for Clark's operator's permit, Trinidad Leaseholds
Photo of Frank and Truda Lewis standing with a cat on a green lawn; part of a brick building is visible in the background. A note with the slide(s) says that the people in the pictures are English people associated with Trinidad Leaseholds
Photo of Frank and Truda Lewis standing with a cat on a green lawn; part of a brick building is visible in the background. A note with the slide(s) says that the people in the pictures are English people associated with Trinidad Leaseholds
Photo of Frank and Truda Lewis standing with a cat on a green lawn; part of a brick building is visible in the background. A note with the slide(s) says that the people in the pictures are English people associated with Trinidad Leaseholds
Photo depicts a view of Peter Mole standing in a garden; a note accompanying the slides says that the people in the pictures are English and associated with Trinidad Leaseholds
Photo depicts a view of Peter Mole standing in a garden; a note accompanying the slides says that the people in the pictures are English and associated with Trinidad Leaseholds
Photo depicts a view of Peter Mole standing in a garden; a note accompanying the slides says that the people in the pictures are English and associated with Trinidad Leaseholds
Photo depicts a woman tending flowers in a garden; there is a large lawn, flower beds and trees. An inscription with the photo reads "Beaumont", and the people pictured in the slides appear to be English people associated with Trinidad Leaseholds
Photo depicts a woman tending flowers in a garden; there is a large lawn, flower beds and trees. An inscription with the photo reads "Beaumont", and the people pictured in the slides appear to be English people associated with Trinidad Leaseholds
Photo depicts a woman tending flowers in a garden; there is a large lawn, flower beds and trees. An inscription with the photo reads "Beaumont", and the people pictured in the slides appear to be English people associated with Trinidad Leaseholds
Photo depicts a view of two men, Ashley Cooper and Basil Heaton, standing along a roadway with grass and trees in the background. A note accompanying the slides suggests that the people in the pictures are all English and associated with Trinidad Leaseholds
Photo depicts a view of two men, Ashley Cooper and Basil Heaton, standing along a roadway with grass and trees in the background. A note accompanying the slides suggests that the people in the pictures are all English and associated with Trinidad Leaseholds
Photo depicts a view of two men, Ashley Cooper and Basil Heaton, standing along a roadway with grass and trees in the background. A note accompanying the slides suggests that the people in the pictures are all English and associated with Trinidad Leaseholds
Photo depicts a view of Trix and Jimy (sic) Parker standing with their young son who is mounted on a pony. A note with the slides suggests that the people in the picture are English and associated with Trinidad Leaseholds
Photo depicts a view of Trix and Jimy (sic) Parker standing with their young son who is mounted on a pony. A note with the slides suggests that the people in the picture are English and associated with Trinidad Leaseholds
Photo depicts a view of Trix and Jimy (sic) Parker standing with their young son who is mounted on a pony. A note with the slides suggests that the people in the picture are English and associated with Trinidad Leaseholds
Photo depicts a view of a group of men and women dressed in formal attire and seated at a banquet table; S.M. Blair is among the group, seated fourth from left
Photo depicts a view of a group of men and women dressed in formal attire and seated at a banquet table; S.M. Blair is among the group, seated fourth from left
Photo depicts a view of a group of men and women dressed in formal attire and seated at a banquet table; S.M. Blair is among the group, seated fourth from left
Photo is of a group of unidentified men and women outdoors
Photo is of a group of unidentified men and women outdoors
Photo is of a group of unidentified men and women outdoors
Photo depicts a view of Nettie Blair standing on the balcony of the Queens Park Hotel in Trinidad looking over the savanah in the early morning
Photo depicts a view of Nettie Blair standing on the balcony of the Queens Park Hotel in Trinidad looking over the savanah in the early morning
Photo depicts a view of Nettie Blair standing on the balcony of the Queens Park Hotel in Trinidad looking over the savanah in the early morning
Photo depicts a view of staff accommodation at Pointe a Pierre, Trinidad; S.M. Blair was involved in oil exploration in Trindiad
Photo depicts a view of staff accommodation at Pointe a Pierre, Trinidad; S.M. Blair was involved in oil exploration in Trindiad
Photo depicts a view of staff accommodation at Pointe a Pierre, Trinidad; S.M. Blair was involved in oil exploration in Trindiad
Photo depicts a view of staff accommodations at Pointe a Pierre, Trinidad; S.M. Blair was involved in oil exploration projects in Trinidad
Photo depicts a view of staff accommodations at Pointe a Pierre, Trinidad; S.M. Blair was involved in oil exploration projects in Trinidad
Photo depicts a view of staff accommodations at Pointe a Pierre, Trinidad; S.M. Blair was involved in oil exploration projects in Trinidad
Photo depicts a view of staff accommodations in Pointe a Pierre Trinidad; S.M. Blair was involved with oil exploration projects in Trinidad
Photo depicts a view of staff accommodations in Pointe a Pierre Trinidad; S.M. Blair was involved with oil exploration projects in Trinidad
Photo depicts a view of staff accommodations in Pointe a Pierre Trinidad; S.M. Blair was involved with oil exploration projects in Trinidad
Photo depicts a view of staff accommodations in Pointe a Pierre, Trinidad; S.M. Blair was involved with oil exploration projects in Trinidad
Photo depicts a view of staff accommodations in Pointe a Pierre, Trinidad; S.M. Blair was involved with oil exploration projects in Trinidad
Photo depicts a view of staff accommodations in Pointe a Pierre, Trinidad; S.M. Blair was involved with oil exploration projects in Trinidad
Photo depicts a view of S.M. Blair, Nettie Blair and Count Bashiloff standing in a Paris square
Photo depicts a view of S.M. Blair, Nettie Blair and Count Bashiloff standing in a Paris square
Photo depicts a view of S.M. Blair, Nettie Blair and Count Bashiloff standing in a Paris square
Photo depicts a view of the Trinidad 1234 project from the North-East; staff bungalows in right foreground, and in centre of photo is reforming charge stock tanks, the McKee Camp, rerun stock tanks, and project plant area
Tucker, LouisPhoto depicts a view of the Trinidad 1234 project from the North-East; staff bungalows in right foreground, and in centre of photo is reforming charge stock tanks, the McKee Camp, rerun stock tanks, and project plant area
Tucker, LouisPhoto depicts a view of the Trinidad 1234 project from the North-East; staff bungalows in right foreground, and in centre of photo is reforming charge stock tanks, the McKee Camp, rerun stock tanks, and project plant area
Tucker, LouisPhoto is of No. 5 Dubbs Revamp equipment showing a new fractionator, old fractonator and on the extreme right, a flash chamber
Tucker, LouisPhoto is of No. 5 Dubbs Revamp equipment showing a new fractionator, old fractonator and on the extreme right, a flash chamber
Tucker, LouisPhoto is of No. 5 Dubbs Revamp equipment showing a new fractionator, old fractonator and on the extreme right, a flash chamber
Tucker, LouisPhoto depicts a view of the Catalyst manufacturing plant showing the two rotary kilns and HCl manufacturing plant under construction at extreme right
Tucker, LouisPhoto depicts a view of the Catalyst manufacturing plant showing the two rotary kilns and HCl manufacturing plant under construction at extreme right
Tucker, LouisPhoto depicts a view of the Catalyst manufacturing plant showing the two rotary kilns and HCl manufacturing plant under construction at extreme right
Tucker, LouisPhoto of field work at the Trinidad project; includes a view of a trench for fire, make-up water and service lines serving Alkylation and Reforming units
Tucker, LouisPhoto of field work at the Trinidad project; includes a view of a trench for fire, make-up water and service lines serving Alkylation and Reforming units
Tucker, LouisPhoto of field work at the Trinidad project; includes a view of a trench for fire, make-up water and service lines serving Alkylation and Reforming units
Tucker, LouisPhoto depicts a view of the Trinidad project to the North-East; in the background are Rerun stock tanks; the water treating plant is is the centre of the photo, and in the foreground is the main utility pipe rack
Tucker, LouisPhoto depicts a view of the Trinidad project to the North-East; in the background are Rerun stock tanks; the water treating plant is is the centre of the photo, and in the foreground is the main utility pipe rack
Tucker, LouisPhoto depicts a view of the Trinidad project to the North-East; in the background are Rerun stock tanks; the water treating plant is is the centre of the photo, and in the foreground is the main utility pipe rack
Tucker, LouisPhoto depicts a view of the west elevation of the Alkylation and Isomerisation Unit reboiler heater showing utility rack at right
Tucker, LouisPhoto depicts a view of the west elevation of the Alkylation and Isomerisation Unit reboiler heater showing utility rack at right
Tucker, LouisPhoto depicts a view of the west elevation of the Alkylation and Isomerisation Unit reboiler heater showing utility rack at right
Tucker, LouisPhoto of the Monsanto Acid plant No. 4 looking south-west
Tucker, LouisPhoto of the Monsanto Acid plant No. 4 looking south-west
Tucker, LouisPhoto of the Monsanto Acid plant No. 4 looking south-west
Tucker, LouisPhoto of the Trinidad project Water Treatment Plant
Tucker, LouisPhoto of the Trinidad project Water Treatment Plant
Tucker, LouisPhoto of the Trinidad project Water Treatment Plant
Tucker, LouisPhoto depicts a view of a Trinidad project structure [Water Treatment Plant]
Tucker, LouisPhoto depicts a view of a Trinidad project structure [Water Treatment Plant]
Tucker, LouisPhoto depicts a view of a Trinidad project structure [Water Treatment Plant]
Tucker, LouisPhoto depicting a general view of the Trinidad project Reformer Unit looking from west
Tucker, LouisPhoto depicting a general view of the Trinidad project Reformer Unit looking from west
Tucker, LouisPhoto depicting a general view of the Trinidad project Reformer Unit looking from west
Tucker, LouisPhoto looking north of Trinidad project Refornmer Unit with condenser boxes in foreground
Tucker, LouisPhoto looking north of Trinidad project Refornmer Unit with condenser boxes in foreground
Tucker, LouisPhoto looking north of Trinidad project Refornmer Unit with condenser boxes in foreground
Tucker, LouisPhoto depicts a view of the Trinidad project acid blending system tanks
Tucker, LouisPhoto depicts a view of the Trinidad project acid blending system tanks
Tucker, LouisPhoto depicts a view of the Trinidad project acid blending system tanks
Tucker, LouisPhoto depicts a view of a section of the Trinidad project's Alkylation Unit and Reformer Unit
Tucker, LouisPhoto depicts a view of a section of the Trinidad project's Alkylation Unit and Reformer Unit
Tucker, LouisPhoto depicts a view of a section of the Trinidad project's Alkylation Unit and Reformer Unit
Tucker, LouisPhoto depicts a view of the Trinidad project's Rerun Unit and Topping Unit' tanks and rerun stock in background
Tucker, LouisPhoto depicts a view of the Trinidad project's Rerun Unit and Topping Unit' tanks and rerun stock in background
Tucker, LouisPhoto depicts a view of the Trinidad project's Rerun Unit and Topping Unit' tanks and rerun stock in background
Tucker, LouisPhoto depicts a view of of Trinidad refinery construction project with steelwork and boiler in the foreground and the Alkylation Unit and butane butylene tanks in the background
Tucker, LouisPhoto depicts a view of of Trinidad refinery construction project with steelwork and boiler in the foreground and the Alkylation Unit and butane butylene tanks in the background
Tucker, LouisPhoto depicts a view of of Trinidad refinery construction project with steelwork and boiler in the foreground and the Alkylation Unit and butane butylene tanks in the background
Tucker, LouisPhoto depicts a view of the construction of the Trinidad project refinery; l-r are two Foster Wheeler boilers and stacks and two Babcock and Wilcox boilers
Tucker, LouisPhoto depicts a view of the construction of the Trinidad project refinery; l-r are two Foster Wheeler boilers and stacks and two Babcock and Wilcox boilers
Tucker, LouisPhoto depicts a view of the construction of the Trinidad project refinery; l-r are two Foster Wheeler boilers and stacks and two Babcock and Wilcox boilers
Tucker, LouisPhoto depicts a view of the Trinidad project refinery construction with tractors at work clearing the site for tanks
Tucker, Louis