IF loop and ELIF

I have an csv file that is read into my program and displays information in the GUI. in addition to that I have a Map in GIF format which i want to display alongside the information from the file. The last column in my file is called location and i want to link those images to these files. please help

  with open("PN_Database.csv", "r") as csvfile:
    Data_File = csv.DictReader(csvfile, delimiter = ",")
    for row in Data_File:
        if row['Part Number'] == pntext.upper():
            PartInfoString.set(row['Part Number']+ "\n"
                               + row['Prod Desc 1']+ "\n"
                               + row['Prod Desc 2']+ "\n"
                               + row['Prod Desc 3']+ "\n"
                               + row['Prod Desc 4']+ "\n"
                               + "Quantity: " + row['Quantity']+ "\n"
                               + "Price :" + row['Price']+ "\n"
                               + "Re-Order Level :" + row['ReOrder Levels']+ "\n"
                               + "Location :" + row['Warehouse Location'])

csvfile.close()

if "Location :" in Data_File == "A1":
    photo = PhotoImage(file="image_3.gif")
    photoLabel = Label(image=photo)
    photoLabel.image = photo
    photoLabel.grid(row = 4, column = 3, columnspan = 2)
elif "Location :" in Data_File == "A2":
    photo = PhotoImage(file="image_4.gif")
    photoLabel = Label(image=photo)
    photoLabel.image = photo
    photoLabel.grid(row = 4, column = 3, columnspan = 2)
elif "Location :" in Data_File == "B1":
    photo = PhotoImage(file="image_5.gif")
    photoLabel = Label(image=photo)
    photoLabel.image = photo
    photoLabel.grid(row = 4, column = 3, columnspan = 2)
elif "Location :" in Data_File == "B2":
    photo = PhotoImage(file="image_6.gif")
    photoLabel = Label(image=photo)
    photoLabel.image = photo
    photoLabel.grid(row = 4, column = 3, columnspan = 2)

the location columns are - A1,A2,B1,B2,B3,B4,B5,C1,D1,D2,D3,D4,D5.

the problem with this that it doesnt display the images in the if loop