Listed below are most
microscopes, mechanical stages, lamps and/or other items pictured in the
catalogues of this maker or retailer (for which I have a copy), including
the information about the year each image appeared and a brief description.
Image
|
Catalogue’s
publication year
|
Observations
from the catalogue
|

|
F Haslam’s catalogue (1917)
|
Portable microscope No. 60H (Spencer)
|

|
F Haslam’s catalogue (1917)
|
Microscope No. 10 (Spencer)
|

|
F Haslam’s catalogue (1917)
|
Microscope No. 10 (Spencer)
|

|
F Haslam’s catalogue (1917)
|
Microscope No. 20 (Spencer)
|

|
F Haslam’s catalogue (1917)
|
Microscope No. 22 (Spencer)
|

|
F Haslam’s catalogue (1917)
|
Microscope No. 36 (Spencer)
|

|
F Haslam’s catalogue (1917)
|
Microscope No. 45 (Spencer)
|

|
F Haslam’s catalogue (1917)
|
Microscope No. 5 (Spencer)
|

|
F Haslam’s catalogue (1917)
|
Microscope No. 30 (Spencer)
|

|
F Haslam’s catalogue (1917)
|
Microscope No. 44 (Spencer)
|

|
F Haslam’s catalogue (1917)
|
New miniature microscope electric lamp No. 385 (Spencer)
|

|
F Haslam’s catalogue (1917)
|
Electric arc lamp No. 360 (Spencer)
|

|
F Haslam’s catalogue (1917)
|
Attachable mechanical stage No. 490
(Spencer)
|