E. & H.T. Anthony & Co. (New York, NY) ?
Grunow Shutter - c. 1886-c.1890's
Notes:
E. & H.T. Anthony & Co. was the only photographic supply house to offer The Grunow Shutter. They may have actually manufactured it in one of their factories or merely purchased the entire output of Grunow. The advertisements are not clear on that point.
References:
Illustrated Catalogue of Amateur Equipments and Materials, E. &
H.T. Anthony & Co. (New York, NY), September 1886, p. 48
Anthony's Photographic Bulletin, Vol. 17, No. 18, E. & H.T.
Anthony & Co. (New York, NY), September 25, 1886, ads p. 4
